542198450

素因数分解:

$2^1\times 5^2\times {\mathrm{2797}}^1\times {\mathrm{3877}}^1$

素因数の和:6686

約数の個数: 24

約数和(自身を含む): 1009109892

約数和(自身を除く): 466911442

約数列:

[1, 2, 5, 10, 25, 50, 2797, 3877, 5594, 7754, 13985, 19385, 27970, 38770, 69925, 96925, 139850, 193850, 10843969, 21687938, 54219845, 108439690, 271099225, 542198450]

約数ペア:

[(1, 542198450), (2, 271099225), (5, 108439690), (10, 54219845), (25, 21687938), (50, 10843969), (2797, 193850), (3877, 139850), (5594, 96925), (7754, 69925), (13985, 38770), (19385, 27970)]