38994384

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:90

約数の個数: 240

約数和(自身を含む): 130705920

約数和(自身を除く): 91711536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 23, 24, 26, 33, 38, 39, 44, 46, 48, 52, 57, 66, 69, 76, 78, 88, 92, 104, 114, 132, 138, 143, 152, 156, 169, 176, 184, 208, 209, 228, 247, 253, 264, 276, 286, 299, 304, 312, 338, 368, 418, 429, 437, 456, 494, 506, 507, 528, 552, 572, 598, 624, 627, 676, 741, 759, 836, 858, 874, 897, 912, 988, 1012, 1014, 1104, 1144, 1196, 1254, 1311, 1352, 1482, 1518, 1672, 1716, 1748, 1794, 1859, 1976, 2024, 2028, 2288, 2392, 2508, 2622, 2704, 2717, 2964, 3036, 3211, 3289, 3344, 3432, 3496, 3588, 3718, 3887, 3952, 4048, 4056, 4784, 4807, 5016, 5244, 5434, 5577, 5681, 5928, 6072, 6422, 6578, 6864, 6992, 7176, 7436, 7774, 8112, 8151, 9614, 9633, 9867, 10032, 10488, 10868, 11154, 11362, 11661, 11856, 12144, 12844, 13156, 14352, 14421, 14872, 15548, 16302, 17043, 19228, 19266, 19734, 20976, 21736, 22308, 22724, 23322, 25688, 26312, 28842, 29744, 31096, 32604, 34086, 35321, 38456, 38532, 39468, 42757, 43472, 44616, 45448, 46644, 51376, 52624, 57684, 62192, 62491, 65208, 68172, 70642, 73853, 76912, 77064, 78936, 85514, 89232, 90896, 93288, 105963, 115368, 124982, 128271, 130416, 136344, 141284, 147706, 154128, 157872, 171028, 186576, 187473, 211926, 221559, 230736, 249964, 256542, 272688, 282568, 295412, 342056, 374946, 423852, 443118, 499928, 513084, 565136, 590824, 684112, 749892, 812383, 847704, 886236, 999856, 1026168, 1181648, 1499784, 1624766, 1695408, 1772472, 2052336, 2437149, 2999568, 3249532, 3544944, 4874298, 6499064, 9748596, 12998128, 19497192, 38994384]

約数ペア:

[(1, 38994384), (2, 19497192), (3, 12998128), (4, 9748596), (6, 6499064), (8, 4874298), (11, 3544944), (12, 3249532), (13, 2999568), (16, 2437149), (19, 2052336), (22, 1772472), (23, 1695408), (24, 1624766), (26, 1499784), (33, 1181648), (38, 1026168), (39, 999856), (44, 886236), (46, 847704), (48, 812383), (52, 749892), (57, 684112), (66, 590824), (69, 565136), (76, 513084), (78, 499928), (88, 443118), (92, 423852), (104, 374946), (114, 342056), (132, 295412), (138, 282568), (143, 272688), (152, 256542), (156, 249964), (169, 230736), (176, 221559), (184, 211926), (208, 187473), (209, 186576), (228, 171028), (247, 157872), (253, 154128), (264, 147706), (276, 141284), (286, 136344), (299, 130416), (304, 128271), (312, 124982), (338, 115368), (368, 105963), (418, 93288), (429, 90896), (437, 89232), (456, 85514), (494, 78936), (506, 77064), (507, 76912), (528, 73853), (552, 70642), (572, 68172), (598, 65208), (624, 62491), (627, 62192), (676, 57684), (741, 52624), (759, 51376), (836, 46644), (858, 45448), (874, 44616), (897, 43472), (912, 42757), (988, 39468), (1012, 38532), (1014, 38456), (1104, 35321), (1144, 34086), (1196, 32604), (1254, 31096), (1311, 29744), (1352, 28842), (1482, 26312), (1518, 25688), (1672, 23322), (1716, 22724), (1748, 22308), (1794, 21736), (1859, 20976), (1976, 19734), (2024, 19266), (2028, 19228), (2288, 17043), (2392, 16302), (2508, 15548), (2622, 14872), (2704, 14421), (2717, 14352), (2964, 13156), (3036, 12844), (3211, 12144), (3289, 11856), (3344, 11661), (3432, 11362), (3496, 11154), (3588, 10868), (3718, 10488), (3887, 10032), (3952, 9867), (4048, 9633), (4056, 9614), (4784, 8151), (4807, 8112), (5016, 7774), (5244, 7436), (5434, 7176), (5577, 6992), (5681, 6864), (5928, 6578), (6072, 6422)]