52645820

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71143}}^1$

素因数の和:71189

約数の個数: 24

約数和(自身を含む): 113545824

約数和(自身を除く): 60900004

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 71143, 142286, 284572, 355715, 711430, 1422860, 2632291, 5264582, 10529164, 13161455, 26322910, 52645820]

約数ペア:

[(1, 52645820), (2, 26322910), (4, 13161455), (5, 10529164), (10, 5264582), (20, 2632291), (37, 1422860), (74, 711430), (148, 355715), (185, 284572), (370, 142286), (740, 71143)]