38954916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 288

約数和(自身を含む): 140894208

約数和(自身を除く): 101939292

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 23, 26, 28, 33, 36, 39, 42, 44, 46, 47, 52, 63, 66, 69, 77, 78, 84, 91, 92, 94, 99, 117, 126, 132, 138, 141, 143, 154, 156, 161, 182, 188, 198, 207, 231, 234, 252, 253, 273, 276, 282, 286, 299, 308, 322, 329, 364, 396, 414, 423, 429, 462, 468, 483, 506, 517, 546, 564, 572, 598, 611, 644, 658, 693, 759, 819, 828, 846, 858, 897, 924, 966, 987, 1001, 1012, 1034, 1081, 1092, 1196, 1222, 1287, 1316, 1386, 1449, 1518, 1551, 1638, 1692, 1716, 1771, 1794, 1833, 1932, 1974, 2002, 2068, 2093, 2162, 2277, 2444, 2574, 2691, 2772, 2898, 2961, 3003, 3036, 3102, 3243, 3276, 3289, 3542, 3588, 3619, 3666, 3948, 4004, 4186, 4277, 4324, 4554, 4653, 5148, 5313, 5382, 5499, 5796, 5922, 6006, 6204, 6279, 6486, 6578, 6721, 7084, 7238, 7332, 7567, 8372, 8554, 9009, 9108, 9306, 9729, 9867, 10626, 10764, 10857, 10998, 11844, 11891, 12012, 12558, 12831, 12972, 13156, 13442, 14053, 14476, 15134, 15939, 17108, 18018, 18612, 18837, 19458, 19734, 20163, 21252, 21714, 21996, 22701, 23023, 23782, 25116, 25662, 26884, 28106, 29601, 30268, 31878, 32571, 35673, 36036, 37674, 38493, 38916, 39468, 40326, 42159, 43428, 45402, 46046, 47047, 47564, 51324, 56212, 59202, 60489, 63756, 65142, 68103, 69069, 71346, 75348, 76986, 80652, 83237, 84318, 90804, 92092, 94094, 98371, 107019, 118404, 120978, 126477, 130284, 136206, 138138, 141141, 142692, 153972, 154583, 166474, 168636, 188188, 196742, 207207, 214038, 241956, 249711, 252954, 272412, 276276, 282282, 295113, 309166, 332948, 393484, 414414, 423423, 428076, 463749, 499422, 505908, 564564, 590226, 618332, 749133, 828828, 846846, 885339, 927498, 998844, 1082081, 1180452, 1391247, 1498266, 1693692, 1770678, 1854996, 2164162, 2782494, 2996532, 3246243, 3541356, 4328324, 5564988, 6492486, 9738729, 12984972, 19477458, 38954916]

約数ペア:

[(1, 38954916), (2, 19477458), (3, 12984972), (4, 9738729), (6, 6492486), (7, 5564988), (9, 4328324), (11, 3541356), (12, 3246243), (13, 2996532), (14, 2782494), (18, 2164162), (21, 1854996), (22, 1770678), (23, 1693692), (26, 1498266), (28, 1391247), (33, 1180452), (36, 1082081), (39, 998844), (42, 927498), (44, 885339), (46, 846846), (47, 828828), (52, 749133), (63, 618332), (66, 590226), (69, 564564), (77, 505908), (78, 499422), (84, 463749), (91, 428076), (92, 423423), (94, 414414), (99, 393484), (117, 332948), (126, 309166), (132, 295113), (138, 282282), (141, 276276), (143, 272412), (154, 252954), (156, 249711), (161, 241956), (182, 214038), (188, 207207), (198, 196742), (207, 188188), (231, 168636), (234, 166474), (252, 154583), (253, 153972), (273, 142692), (276, 141141), (282, 138138), (286, 136206), (299, 130284), (308, 126477), (322, 120978), (329, 118404), (364, 107019), (396, 98371), (414, 94094), (423, 92092), (429, 90804), (462, 84318), (468, 83237), (483, 80652), (506, 76986), (517, 75348), (546, 71346), (564, 69069), (572, 68103), (598, 65142), (611, 63756), (644, 60489), (658, 59202), (693, 56212), (759, 51324), (819, 47564), (828, 47047), (846, 46046), (858, 45402), (897, 43428), (924, 42159), (966, 40326), (987, 39468), (1001, 38916), (1012, 38493), (1034, 37674), (1081, 36036), (1092, 35673), (1196, 32571), (1222, 31878), (1287, 30268), (1316, 29601), (1386, 28106), (1449, 26884), (1518, 25662), (1551, 25116), (1638, 23782), (1692, 23023), (1716, 22701), (1771, 21996), (1794, 21714), (1833, 21252), (1932, 20163), (1974, 19734), (2002, 19458), (2068, 18837), (2093, 18612), (2162, 18018), (2277, 17108), (2444, 15939), (2574, 15134), (2691, 14476), (2772, 14053), (2898, 13442), (2961, 13156), (3003, 12972), (3036, 12831), (3102, 12558), (3243, 12012), (3276, 11891), (3289, 11844), (3542, 10998), (3588, 10857), (3619, 10764), (3666, 10626), (3948, 9867), (4004, 9729), (4186, 9306), (4277, 9108), (4324, 9009), (4554, 8554), (4653, 8372), (5148, 7567), (5313, 7332), (5382, 7238), (5499, 7084), (5796, 6721), (5922, 6578), (6006, 6486), (6204, 6279)]