45943160

素因数分解:

$2^3\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1399}}^1$

素因数の和:2231

約数の個数: 32

約数和(自身を含む): 103572000

約数和(自身を除く): 57628840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 821, 1399, 1642, 2798, 3284, 4105, 5596, 6568, 6995, 8210, 11192, 13990, 16420, 27980, 32840, 55960, 1148579, 2297158, 4594316, 5742895, 9188632, 11485790, 22971580, 45943160]

約数ペア:

[(1, 45943160), (2, 22971580), (4, 11485790), (5, 9188632), (8, 5742895), (10, 4594316), (20, 2297158), (40, 1148579), (821, 55960), (1399, 32840), (1642, 27980), (2798, 16420), (3284, 13990), (4105, 11192), (5596, 8210), (6568, 6995)]