42167128

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{9463}}^1$

素因数の和:10026

約数の個数: 16

約数和(自身を含む): 79213680

約数和(自身を除く): 37046552

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 9463, 18926, 37852, 75704, 5270891, 10541782, 21083564, 42167128]

約数ペア:

[(1, 42167128), (2, 21083564), (4, 10541782), (8, 5270891), (557, 75704), (1114, 37852), (2228, 18926), (4456, 9463)]