52575290

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1091}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 97493760

約数和(自身を除く): 44918470

約数列:

[1, 2, 5, 10, 61, 79, 122, 158, 305, 395, 610, 790, 1091, 2182, 4819, 5455, 9638, 10910, 24095, 48190, 66551, 86189, 133102, 172378, 332755, 430945, 665510, 861890, 5257529, 10515058, 26287645, 52575290]

約数ペア:

[(1, 52575290), (2, 26287645), (5, 10515058), (10, 5257529), (61, 861890), (79, 665510), (122, 430945), (158, 332755), (305, 172378), (395, 133102), (610, 86189), (790, 66551), (1091, 48190), (2182, 24095), (4819, 10910), (5455, 9638)]