56298860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{859}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 123530400

約数和(自身を除く): 67231540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 113, 116, 145, 226, 290, 452, 565, 580, 859, 1130, 1718, 2260, 3277, 3436, 4295, 6554, 8590, 13108, 16385, 17180, 24911, 32770, 49822, 65540, 97067, 99644, 124555, 194134, 249110, 388268, 485335, 498220, 970670, 1941340, 2814943, 5629886, 11259772, 14074715, 28149430, 56298860]

約数ペア:

[(1, 56298860), (2, 28149430), (4, 14074715), (5, 11259772), (10, 5629886), (20, 2814943), (29, 1941340), (58, 970670), (113, 498220), (116, 485335), (145, 388268), (226, 249110), (290, 194134), (452, 124555), (565, 99644), (580, 97067), (859, 65540), (1130, 49822), (1718, 32770), (2260, 24911), (3277, 17180), (3436, 16385), (4295, 13108), (6554, 8590)]