55609790

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{12553}}^1$

素因数の和:13003

約数の個数: 16

約数和(自身を含む): 100331568

約数和(自身を除く): 44721778

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 12553, 25106, 62765, 125530, 5560979, 11121958, 27804895, 55609790]

約数ペア:

[(1, 55609790), (2, 27804895), (5, 11121958), (10, 5560979), (443, 125530), (886, 62765), (2215, 25106), (4430, 12553)]