42737912

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4861}}^1$

素因数の和:5031

約数の個数: 32

約数和(自身を含む): 92183520

約数和(自身を除く): 49445608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4396, 4861, 8792, 9722, 19444, 34027, 38888, 68054, 136108, 272216, 763177, 1526354, 3052708, 5342239, 6105416, 10684478, 21368956, 42737912]

約数ペア:

[(1, 42737912), (2, 21368956), (4, 10684478), (7, 6105416), (8, 5342239), (14, 3052708), (28, 1526354), (56, 763177), (157, 272216), (314, 136108), (628, 68054), (1099, 38888), (1256, 34027), (2198, 19444), (4396, 9722), (4861, 8792)]