40527038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{6793}}^1$

素因数の和:6971

約数の個数: 16

約数和(自身を含む): 64407120

約数和(自身を除く): 23880082

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 6793, 13586, 129067, 258134, 1066501, 2133002, 20263519, 40527038]

約数ペア:

[(1, 40527038), (2, 20263519), (19, 2133002), (38, 1066501), (157, 258134), (314, 129067), (2983, 13586), (5966, 6793)]