40279946

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{125093}}^1$

素因数の和:125125

約数の個数: 16

約数和(自身を含む): 72054144

約数和(自身を除く): 31774198

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 125093, 250186, 875651, 1751302, 2877139, 5754278, 20139973, 40279946]

約数ペア:

[(1, 40279946), (2, 20139973), (7, 5754278), (14, 2877139), (23, 1751302), (46, 875651), (161, 250186), (322, 125093)]