55846460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1319}}^1$

素因数の和:1430

約数の個数: 48

約数和(自身を含む): 123076800

約数和(自身を除く): 67230340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 73, 116, 145, 146, 290, 292, 365, 580, 730, 1319, 1460, 2117, 2638, 4234, 5276, 6595, 8468, 10585, 13190, 21170, 26380, 38251, 42340, 76502, 96287, 153004, 191255, 192574, 382510, 385148, 481435, 765020, 962870, 1925740, 2792323, 5584646, 11169292, 13961615, 27923230, 55846460]

約数ペア:

[(1, 55846460), (2, 27923230), (4, 13961615), (5, 11169292), (10, 5584646), (20, 2792323), (29, 1925740), (58, 962870), (73, 765020), (116, 481435), (145, 385148), (146, 382510), (290, 192574), (292, 191255), (365, 153004), (580, 96287), (730, 76502), (1319, 42340), (1460, 38251), (2117, 26380), (2638, 21170), (4234, 13190), (5276, 10585), (6595, 8468)]