48744874

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{2437}}^1$

素因数の和:2649

約数の個数: 16

約数和(自身を含む): 74690568

約数和(自身を除く): 25945694

約数列:

[1, 2, 73, 137, 146, 274, 2437, 4874, 10001, 20002, 177901, 333869, 355802, 667738, 24372437, 48744874]

約数ペア:

[(1, 48744874), (2, 24372437), (73, 667738), (137, 355802), (146, 333869), (274, 177901), (2437, 20002), (4874, 10001)]