54835250

素因数分解:

$2^1\times 5^3\times {\mathrm{421}}^1\times {\mathrm{521}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 103092912

約数和(自身を除く): 48257662

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 421, 521, 842, 1042, 2105, 2605, 4210, 5210, 10525, 13025, 21050, 26050, 52625, 65125, 105250, 130250, 219341, 438682, 1096705, 2193410, 5483525, 10967050, 27417625, 54835250]

約数ペア:

[(1, 54835250), (2, 27417625), (5, 10967050), (10, 5483525), (25, 2193410), (50, 1096705), (125, 438682), (250, 219341), (421, 130250), (521, 105250), (842, 65125), (1042, 52625), (2105, 26050), (2605, 21050), (4210, 13025), (5210, 10525)]