50951056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{244957}}^1$

素因数の和:244978

約数の個数: 20

約数和(自身を含む): 106311772

約数和(自身を除く): 55360716

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 244957, 489914, 979828, 1959656, 3184441, 3919312, 6368882, 12737764, 25475528, 50951056]

約数ペア:

[(1, 50951056), (2, 25475528), (4, 12737764), (8, 6368882), (13, 3919312), (16, 3184441), (26, 1959656), (52, 979828), (104, 489914), (208, 244957)]