45251216

素因数分解:

$2^4\times {\mathrm{709}}^1\times {\mathrm{3989}}^1$

素因数の和:4706

約数の個数: 20

約数和(自身を含む): 87819900

約数和(自身を除く): 42568684

約数列:

[1, 2, 4, 8, 16, 709, 1418, 2836, 3989, 5672, 7978, 11344, 15956, 31912, 63824, 2828201, 5656402, 11312804, 22625608, 45251216]

約数ペア:

[(1, 45251216), (2, 22625608), (4, 11312804), (8, 5656402), (16, 2828201), (709, 63824), (1418, 31912), (2836, 15956), (3989, 11344), (5672, 7978)]