47900234

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{3251}}^1$

素因数の和:3445

約数の個数: 16

約数和(自身を含む): 73755360

約数和(自身を除く): 25855126

約数列:

[1, 2, 53, 106, 139, 278, 3251, 6502, 7367, 14734, 172303, 344606, 451889, 903778, 23950117, 47900234]

約数ペア:

[(1, 47900234), (2, 23950117), (53, 903778), (106, 451889), (139, 344606), (278, 172303), (3251, 14734), (6502, 7367)]