52750060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1471}}^1$

素因数の和:1654

約数の個数: 48

約数和(自身を含む): 121669632

約数和(自身を除く): 68919572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 163, 220, 326, 652, 815, 1471, 1630, 1793, 2942, 3260, 3586, 5884, 7172, 7355, 8965, 14710, 16181, 17930, 29420, 32362, 35860, 64724, 80905, 161810, 239773, 323620, 479546, 959092, 1198865, 2397730, 2637503, 4795460, 5275006, 10550012, 13187515, 26375030, 52750060]

約数ペア:

[(1, 52750060), (2, 26375030), (4, 13187515), (5, 10550012), (10, 5275006), (11, 4795460), (20, 2637503), (22, 2397730), (44, 1198865), (55, 959092), (110, 479546), (163, 323620), (220, 239773), (326, 161810), (652, 80905), (815, 64724), (1471, 35860), (1630, 32362), (1793, 29420), (2942, 17930), (3260, 16181), (3586, 14710), (5884, 8965), (7172, 7355)]