42125530

素因数分解:

$2^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{6373}}^1$

素因数の和:7041

約数の個数: 16

約数和(自身を含む): 75952584

約数和(自身を除く): 33827054

約数列:

[1, 2, 5, 10, 661, 1322, 3305, 6373, 6610, 12746, 31865, 63730, 4212553, 8425106, 21062765, 42125530]

約数ペア:

[(1, 42125530), (2, 21062765), (5, 8425106), (10, 4212553), (661, 63730), (1322, 31865), (3305, 12746), (6373, 6610)]