40207102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{23081}}^1$

素因数の和:23163

約数の個数: 16

約数和(自身を含む): 65922192

約数和(自身を除く): 25715090

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 23081, 46162, 300053, 600106, 1546427, 3092854, 20103551, 40207102]

約数ペア:

[(1, 40207102), (2, 20103551), (13, 3092854), (26, 1546427), (67, 600106), (134, 300053), (871, 46162), (1742, 23081)]