38993136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 160

約数和(自身を含む): 126658560

約数和(自身を除く): 87665424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 79, 84, 91, 104, 112, 113, 156, 158, 168, 182, 208, 226, 237, 273, 312, 316, 336, 339, 364, 452, 474, 546, 553, 624, 632, 678, 728, 791, 904, 948, 1027, 1092, 1106, 1264, 1356, 1456, 1469, 1582, 1659, 1808, 1896, 2054, 2184, 2212, 2373, 2712, 2938, 3081, 3164, 3318, 3792, 4108, 4368, 4407, 4424, 4746, 5424, 5876, 6162, 6328, 6636, 7189, 8216, 8814, 8848, 8927, 9492, 10283, 11752, 12324, 12656, 13272, 14378, 16432, 17628, 17854, 18984, 20566, 21567, 23504, 24648, 26544, 26781, 28756, 30849, 35256, 35708, 37968, 41132, 43134, 49296, 53562, 57512, 61698, 62489, 70512, 71416, 82264, 86268, 107124, 115024, 116051, 123396, 124978, 142832, 164528, 172536, 187467, 214248, 232102, 246792, 249956, 345072, 348153, 374934, 428496, 464204, 493584, 499912, 696306, 749868, 812357, 928408, 999824, 1392612, 1499736, 1624714, 1856816, 2437071, 2785224, 2999472, 3249428, 4874142, 5570448, 6498856, 9748284, 12997712, 19496568, 38993136]

約数ペア:

[(1, 38993136), (2, 19496568), (3, 12997712), (4, 9748284), (6, 6498856), (7, 5570448), (8, 4874142), (12, 3249428), (13, 2999472), (14, 2785224), (16, 2437071), (21, 1856816), (24, 1624714), (26, 1499736), (28, 1392612), (39, 999824), (42, 928408), (48, 812357), (52, 749868), (56, 696306), (78, 499912), (79, 493584), (84, 464204), (91, 428496), (104, 374934), (112, 348153), (113, 345072), (156, 249956), (158, 246792), (168, 232102), (182, 214248), (208, 187467), (226, 172536), (237, 164528), (273, 142832), (312, 124978), (316, 123396), (336, 116051), (339, 115024), (364, 107124), (452, 86268), (474, 82264), (546, 71416), (553, 70512), (624, 62489), (632, 61698), (678, 57512), (728, 53562), (791, 49296), (904, 43134), (948, 41132), (1027, 37968), (1092, 35708), (1106, 35256), (1264, 30849), (1356, 28756), (1456, 26781), (1469, 26544), (1582, 24648), (1659, 23504), (1808, 21567), (1896, 20566), (2054, 18984), (2184, 17854), (2212, 17628), (2373, 16432), (2712, 14378), (2938, 13272), (3081, 12656), (3164, 12324), (3318, 11752), (3792, 10283), (4108, 9492), (4368, 8927), (4407, 8848), (4424, 8814), (4746, 8216), (5424, 7189), (5876, 6636), (6162, 6328)]