49123870

素因数分解:

$2^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{4957}}^1$

素因数の和:5955

約数の個数: 16

約数和(自身を含む): 88530048

約数和(自身を除く): 39406178

約数列:

[1, 2, 5, 10, 991, 1982, 4955, 4957, 9910, 9914, 24785, 49570, 4912387, 9824774, 24561935, 49123870]

約数ペア:

[(1, 49123870), (2, 24561935), (5, 9824774), (10, 4912387), (991, 49570), (1982, 24785), (4955, 9914), (4957, 9910)]