56001250

素因数分解:

$2^1\times 5^4\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:724

約数の個数: 40

約数和(自身を含む): 106615872

約数和(自身を除く): 50614622

約数列:

[1, 2, 5, 10, 25, 50, 71, 125, 142, 250, 355, 625, 631, 710, 1250, 1262, 1775, 3155, 3550, 6310, 8875, 15775, 17750, 31550, 44375, 44801, 78875, 88750, 89602, 157750, 224005, 394375, 448010, 788750, 1120025, 2240050, 5600125, 11200250, 28000625, 56001250]

約数ペア:

[(1, 56001250), (2, 28000625), (5, 11200250), (10, 5600125), (25, 2240050), (50, 1120025), (71, 788750), (125, 448010), (142, 394375), (250, 224005), (355, 157750), (625, 89602), (631, 88750), (710, 78875), (1250, 44801), (1262, 44375), (1775, 31550), (3155, 17750), (3550, 15775), (6310, 8875)]