40281982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{5717}}^1$

素因数の和:6003

約数の個数: 16

約数和(自身を含む): 65322432

約数和(自身を除く): 25040450

約数列:

[1, 2, 13, 26, 271, 542, 3523, 5717, 7046, 11434, 74321, 148642, 1549307, 3098614, 20140991, 40281982]

約数ペア:

[(1, 40281982), (2, 20140991), (13, 3098614), (26, 1549307), (271, 148642), (542, 74321), (3523, 11434), (5717, 7046)]