52145060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{563}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 119956032

約数和(自身を除く): 67810972

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 421, 563, 842, 1126, 1684, 2105, 2252, 2815, 4210, 4631, 5630, 6193, 8420, 9262, 11260, 12386, 18524, 23155, 24772, 30965, 46310, 61930, 92620, 123860, 237023, 474046, 948092, 1185115, 2370230, 2607253, 4740460, 5214506, 10429012, 13036265, 26072530, 52145060]

約数ペア:

[(1, 52145060), (2, 26072530), (4, 13036265), (5, 10429012), (10, 5214506), (11, 4740460), (20, 2607253), (22, 2370230), (44, 1185115), (55, 948092), (110, 474046), (220, 237023), (421, 123860), (563, 92620), (842, 61930), (1126, 46310), (1684, 30965), (2105, 24772), (2252, 23155), (2815, 18524), (4210, 12386), (4631, 11260), (5630, 9262), (6193, 8420)]