39843730

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{12569}}^1$

素因数の和:12893

約数の個数: 16

約数和(自身を含む): 71950680

約数和(自身を除く): 32106950

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 12569, 25138, 62845, 125690, 3984373, 7968746, 19921865, 39843730]

約数ペア:

[(1, 39843730), (2, 19921865), (5, 7968746), (10, 3984373), (317, 125690), (634, 62845), (1585, 25138), (3170, 12569)]