51408854

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{28031}}^1$

素因数の和:28171

約数の個数: 16

約数和(自身を含む): 88805376

約数和(自身を除く): 37396522

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 28031, 56062, 196217, 392434, 3672061, 7344122, 25704427, 51408854]

約数ペア:

[(1, 51408854), (2, 25704427), (7, 7344122), (14, 3672061), (131, 392434), (262, 196217), (917, 56062), (1834, 28031)]