40702287

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{5273}}^1$

素因数の和:5390

約数の個数: 16

約数和(自身を含む): 56706048

約数和(自身を除く): 16003761

約数列:

[1, 3, 31, 83, 93, 249, 2573, 5273, 7719, 15819, 163463, 437659, 490389, 1312977, 13567429, 40702287]

約数ペア:

[(1, 40702287), (3, 13567429), (31, 1312977), (83, 490389), (93, 437659), (249, 163463), (2573, 15819), (5273, 7719)]