40316125

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 54063360

約数和(自身を除く): 13747235

約数列:

[1, 5, 23, 25, 37, 115, 125, 185, 379, 575, 851, 925, 1895, 2875, 4255, 4625, 8717, 9475, 14023, 21275, 43585, 47375, 70115, 106375, 217925, 322529, 350575, 1089625, 1612645, 1752875, 8063225, 40316125]

約数ペア:

[(1, 40316125), (5, 8063225), (23, 1752875), (25, 1612645), (37, 1089625), (115, 350575), (125, 322529), (185, 217925), (379, 106375), (575, 70115), (851, 47375), (925, 43585), (1895, 21275), (2875, 14023), (4255, 9475), (4625, 8717)]