42563938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31907}}^1$

素因数の和:31961

約数の個数: 16

約数和(自身を含む): 68921280

約数和(自身を除く): 26357342

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 31907, 63814, 733861, 925303, 1467722, 1850606, 21281969, 42563938]

約数ペア:

[(1, 42563938), (2, 21281969), (23, 1850606), (29, 1467722), (46, 925303), (58, 733861), (667, 63814), (1334, 31907)]