52561100

素因数分解:

$2^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{2357}}^1$

素因数の和:2594

約数の個数: 36

約数和(自身を含む): 114617664

約数和(自身を除く): 62056564

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 223, 446, 892, 1115, 2230, 2357, 4460, 4714, 5575, 9428, 11150, 11785, 22300, 23570, 47140, 58925, 117850, 235700, 525611, 1051222, 2102444, 2628055, 5256110, 10512220, 13140275, 26280550, 52561100]

約数ペア:

[(1, 52561100), (2, 26280550), (4, 13140275), (5, 10512220), (10, 5256110), (20, 2628055), (25, 2102444), (50, 1051222), (100, 525611), (223, 235700), (446, 117850), (892, 58925), (1115, 47140), (2230, 23570), (2357, 22300), (4460, 11785), (4714, 11150), (5575, 9428)]