51007736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{490459}}^1$

素因数の和:490478

約数の個数: 16

約数和(自身を含む): 102996600

約数和(自身を除く): 51988864

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 490459, 980918, 1961836, 3923672, 6375967, 12751934, 25503868, 51007736]

約数ペア:

[(1, 51007736), (2, 25503868), (4, 12751934), (8, 6375967), (13, 3923672), (26, 1961836), (52, 980918), (104, 490459)]