56558911508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{8187451}}^1$

素因数の和:8187623

約数の個数: 24

約数和(自身を含む): 108663862944

約数和(自身を除く): 52104951436

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 8187451, 16374902, 32749804, 90061961, 180123922, 360247844, 1285429807, 2570859614, 5141719228, 14139727877, 28279455754, 56558911508]

約数ペア:

[(1, 56558911508), (2, 28279455754), (4, 14139727877), (11, 5141719228), (22, 2570859614), (44, 1285429807), (157, 360247844), (314, 180123922), (628, 90061961), (1727, 32749804), (3454, 16374902), (6908, 8187451)]