51278846

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1\times {\mathrm{631}}^1$

素因数の和:1039

約数の個数: 16

約数和(自身を含む): 77811840

約数和(自身を除く): 26532994

約数列:

[1, 2, 179, 227, 358, 454, 631, 1262, 40633, 81266, 112949, 143237, 225898, 286474, 25639423, 51278846]

約数ペア:

[(1, 51278846), (2, 25639423), (179, 286474), (227, 225898), (358, 143237), (454, 112949), (631, 81266), (1262, 40633)]