39882414

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 128

約数和(自身を含む): 102187008

約数和(自身を除く): 62304594

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 43, 46, 47, 66, 69, 78, 86, 94, 129, 138, 141, 143, 253, 258, 282, 286, 299, 429, 473, 506, 517, 559, 598, 611, 759, 858, 897, 946, 989, 1034, 1081, 1118, 1222, 1419, 1518, 1551, 1677, 1794, 1833, 1978, 2021, 2162, 2838, 2967, 3102, 3243, 3289, 3354, 3666, 4042, 5934, 6063, 6149, 6486, 6578, 6721, 9867, 10879, 11891, 12126, 12298, 12857, 13442, 14053, 18447, 19734, 20163, 21758, 22231, 23782, 25714, 26273, 28106, 32637, 35673, 36894, 38571, 40326, 42159, 44462, 46483, 52546, 65274, 66693, 71346, 77142, 78819, 84318, 92966, 133386, 139449, 141427, 154583, 157638, 278898, 282854, 289003, 309166, 424281, 463749, 511313, 578006, 604279, 848562, 867009, 927498, 1022626, 1208558, 1533939, 1734018, 1812837, 3067878, 3625674, 6647069, 13294138, 19941207, 39882414]

約数ペア:

[(1, 39882414), (2, 19941207), (3, 13294138), (6, 6647069), (11, 3625674), (13, 3067878), (22, 1812837), (23, 1734018), (26, 1533939), (33, 1208558), (39, 1022626), (43, 927498), (46, 867009), (47, 848562), (66, 604279), (69, 578006), (78, 511313), (86, 463749), (94, 424281), (129, 309166), (138, 289003), (141, 282854), (143, 278898), (253, 157638), (258, 154583), (282, 141427), (286, 139449), (299, 133386), (429, 92966), (473, 84318), (506, 78819), (517, 77142), (559, 71346), (598, 66693), (611, 65274), (759, 52546), (858, 46483), (897, 44462), (946, 42159), (989, 40326), (1034, 38571), (1081, 36894), (1118, 35673), (1222, 32637), (1419, 28106), (1518, 26273), (1551, 25714), (1677, 23782), (1794, 22231), (1833, 21758), (1978, 20163), (2021, 19734), (2162, 18447), (2838, 14053), (2967, 13442), (3102, 12857), (3243, 12298), (3289, 12126), (3354, 11891), (3666, 10879), (4042, 9867), (5934, 6721), (6063, 6578), (6149, 6486)]