41017160

素因数分解:

$2^3\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1249}}^1$

素因数の和:2081

約数の個数: 32

約数和(自身を含む): 92475000

約数和(自身を除く): 51457840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 821, 1249, 1642, 2498, 3284, 4105, 4996, 6245, 6568, 8210, 9992, 12490, 16420, 24980, 32840, 49960, 1025429, 2050858, 4101716, 5127145, 8203432, 10254290, 20508580, 41017160]

約数ペア:

[(1, 41017160), (2, 20508580), (4, 10254290), (5, 8203432), (8, 5127145), (10, 4101716), (20, 2050858), (40, 1025429), (821, 49960), (1249, 32840), (1642, 24980), (2498, 16420), (3284, 12490), (4105, 9992), (4996, 8210), (6245, 6568)]