45855400

素因数分解:

$2^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{2029}}^1$

素因数の和:2158

約数の個数: 48

約数和(自身を含む): 107610300

約数和(自身を除く): 61754900

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 113, 200, 226, 452, 565, 904, 1130, 2029, 2260, 2825, 4058, 4520, 5650, 8116, 10145, 11300, 16232, 20290, 22600, 40580, 50725, 81160, 101450, 202900, 229277, 405800, 458554, 917108, 1146385, 1834216, 2292770, 4585540, 5731925, 9171080, 11463850, 22927700, 45855400]

約数ペア:

[(1, 45855400), (2, 22927700), (4, 11463850), (5, 9171080), (8, 5731925), (10, 4585540), (20, 2292770), (25, 1834216), (40, 1146385), (50, 917108), (100, 458554), (113, 405800), (200, 229277), (226, 202900), (452, 101450), (565, 81160), (904, 50725), (1130, 40580), (2029, 22600), (2260, 20290), (2825, 16232), (4058, 11300), (4520, 10145), (5650, 8116)]