39900104

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{45757}}^1$

素因数の和:45872

約数の個数: 16

約数和(自身を含む): 75500700

約数和(自身を除く): 35600596

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 45757, 91514, 183028, 366056, 4987513, 9975026, 19950052, 39900104]

約数ペア:

[(1, 39900104), (2, 19950052), (4, 9975026), (8, 4987513), (109, 366056), (218, 183028), (436, 91514), (872, 45757)]