31362536

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 60480000

約数和(自身を除く): 29117464

約数列:

[1, 2, 4, 8, 47, 94, 188, 239, 349, 376, 478, 698, 956, 1396, 1912, 2792, 11233, 16403, 22466, 32806, 44932, 65612, 83411, 89864, 131224, 166822, 333644, 667288, 3920317, 7840634, 15681268, 31362536]

約数ペア:

[(1, 31362536), (2, 15681268), (4, 7840634), (8, 3920317), (47, 667288), (94, 333644), (188, 166822), (239, 131224), (349, 89864), (376, 83411), (478, 65612), (698, 44932), (956, 32806), (1396, 22466), (1912, 16403), (2792, 11233)]