57519520

素因数分解:

$2^5\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1171}}^1$

素因数の和:1493

約数の個数: 48

約数和(自身を含む): 136448928

約数和(自身を除く): 78929408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 307, 614, 1171, 1228, 1535, 2342, 2456, 3070, 4684, 4912, 5855, 6140, 9368, 9824, 11710, 12280, 18736, 23420, 24560, 37472, 46840, 49120, 93680, 187360, 359497, 718994, 1437988, 1797485, 2875976, 3594970, 5751952, 7189940, 11503904, 14379880, 28759760, 57519520]

約数ペア:

[(1, 57519520), (2, 28759760), (4, 14379880), (5, 11503904), (8, 7189940), (10, 5751952), (16, 3594970), (20, 2875976), (32, 1797485), (40, 1437988), (80, 718994), (160, 359497), (307, 187360), (614, 93680), (1171, 49120), (1228, 46840), (1535, 37472), (2342, 24560), (2456, 23420), (3070, 18736), (4684, 12280), (4912, 11710), (5855, 9824), (6140, 9368)]