40263643

素因数分解:

$7^2\times {\mathrm{797}}^1\times {\mathrm{1031}}^1$

素因数の和:1842

約数の個数: 12

約数和(自身を含む): 46941552

約数和(自身を除く): 6677909

約数列:

[1, 7, 49, 797, 1031, 5579, 7217, 39053, 50519, 821707, 5751949, 40263643]

約数ペア:

[(1, 40263643), (7, 5751949), (49, 821707), (797, 50519), (1031, 39053), (5579, 7217)]