100333984

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2797}}^1$

素因数の和:2885

約数の個数: 48

約数和(自身を含む): 211528800

約数和(自身を除く): 111194816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 76, 118, 152, 236, 304, 472, 608, 944, 1121, 1888, 2242, 2797, 4484, 5594, 8968, 11188, 17936, 22376, 35872, 44752, 53143, 89504, 106286, 165023, 212572, 330046, 425144, 660092, 850288, 1320184, 1700576, 2640368, 3135437, 5280736, 6270874, 12541748, 25083496, 50166992, 100333984]

約数ペア:

[(1, 100333984), (2, 50166992), (4, 25083496), (8, 12541748), (16, 6270874), (19, 5280736), (32, 3135437), (38, 2640368), (59, 1700576), (76, 1320184), (118, 850288), (152, 660092), (236, 425144), (304, 330046), (472, 212572), (608, 165023), (944, 106286), (1121, 89504), (1888, 53143), (2242, 44752), (2797, 35872), (4484, 22376), (5594, 17936), (8968, 11188)]