40706056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{267803}}^1$

素因数の和:267828

約数の個数: 16

約数和(自身を含む): 80341200

約数和(自身を除く): 39635144

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 267803, 535606, 1071212, 2142424, 5088257, 10176514, 20353028, 40706056]

約数ペア:

[(1, 40706056), (2, 20353028), (4, 10176514), (8, 5088257), (19, 2142424), (38, 1071212), (76, 535606), (152, 267803)]