51251798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{3539}}^1$

素因数の和:4111

約数の個数: 16

約数和(自身を含む): 82963440

約数和(自身を除く): 31711642

約数列:

[1, 2, 13, 26, 557, 1114, 3539, 7078, 7241, 14482, 46007, 92014, 1971223, 3942446, 25625899, 51251798]

約数ペア:

[(1, 51251798), (2, 25625899), (13, 3942446), (26, 1971223), (557, 92014), (1114, 46007), (3539, 14482), (7078, 7241)]