45220250

素因数分解:

$2^1\times 5^3\times {\mathrm{277}}^1\times {\mathrm{653}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 85088016

約数和(自身を除く): 39867766

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 277, 554, 653, 1306, 1385, 2770, 3265, 6530, 6925, 13850, 16325, 32650, 34625, 69250, 81625, 163250, 180881, 361762, 904405, 1808810, 4522025, 9044050, 22610125, 45220250]

約数ペア:

[(1, 45220250), (2, 22610125), (5, 9044050), (10, 4522025), (25, 1808810), (50, 904405), (125, 361762), (250, 180881), (277, 163250), (554, 81625), (653, 69250), (1306, 34625), (1385, 32650), (2770, 16325), (3265, 13850), (6530, 6925)]