52006565680

素因数分解:

$2^4\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1030241}}^1$

素因数の和:1030885

約数の個数: 40

約数和(自身を含む): 121107007584

約数和(自身を除く): 69100441904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 631, 1262, 2524, 3155, 5048, 6310, 10096, 12620, 25240, 50480, 1030241, 2060482, 4120964, 5151205, 8241928, 10302410, 16483856, 20604820, 41209640, 82419280, 650082071, 1300164142, 2600328284, 3250410355, 5200656568, 6500820710, 10401313136, 13001641420, 26003282840, 52006565680]

約数ペア:

[(1, 52006565680), (2, 26003282840), (4, 13001641420), (5, 10401313136), (8, 6500820710), (10, 5200656568), (16, 3250410355), (20, 2600328284), (40, 1300164142), (80, 650082071), (631, 82419280), (1262, 41209640), (2524, 20604820), (3155, 16483856), (5048, 10302410), (6310, 8241928), (10096, 5151205), (12620, 4120964), (25240, 2060482), (50480, 1030241)]