40864238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{13259}}^1$

素因数の和:13351

約数の個数: 16

約数和(自身を含む): 64920960

約数和(自身を除く): 24056722

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 13259, 26518, 304957, 609914, 888353, 1776706, 20432119, 40864238]

約数ペア:

[(1, 40864238), (2, 20432119), (23, 1776706), (46, 888353), (67, 609914), (134, 304957), (1541, 26518), (3082, 13259)]