56738630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1811}}^1$

素因数の和:2072

約数の個数: 32

約数和(自身を含む): 110503008

約数和(自身を除く): 53764378

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 482, 1205, 1811, 2410, 3133, 3622, 6266, 9055, 15665, 18110, 23543, 31330, 47086, 117715, 235430, 436451, 872902, 2182255, 4364510, 5673863, 11347726, 28369315, 56738630]

約数ペア:

[(1, 56738630), (2, 28369315), (5, 11347726), (10, 5673863), (13, 4364510), (26, 2182255), (65, 872902), (130, 436451), (241, 235430), (482, 117715), (1205, 47086), (1811, 31330), (2410, 23543), (3133, 18110), (3622, 15665), (6266, 9055)]