40927928

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 78246000

約数和(自身を除く): 37318072

約数列:

[1, 2, 4, 8, 107, 137, 214, 274, 349, 428, 548, 698, 856, 1096, 1396, 2792, 14659, 29318, 37343, 47813, 58636, 74686, 95626, 117272, 149372, 191252, 298744, 382504, 5115991, 10231982, 20463964, 40927928]

約数ペア:

[(1, 40927928), (2, 20463964), (4, 10231982), (8, 5115991), (107, 382504), (137, 298744), (214, 191252), (274, 149372), (349, 117272), (428, 95626), (548, 74686), (698, 58636), (856, 47813), (1096, 37343), (1396, 29318), (2792, 14659)]