51078734

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{27851}}^1$

素因数の和:27991

約数の個数: 16

約数和(自身を含む): 88235136

約数和(自身を除く): 37156402

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 27851, 55702, 194957, 389914, 3648481, 7296962, 25539367, 51078734]

約数ペア:

[(1, 51078734), (2, 25539367), (7, 7296962), (14, 3648481), (131, 389914), (262, 194957), (917, 55702), (1834, 27851)]