40201282

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1\times {\mathrm{587}}^1$

素因数の和:894

約数の個数: 24

約数和(自身を含む): 66629808

約数和(自身を除く): 26428526

約数列:

[1, 2, 11, 22, 121, 242, 283, 566, 587, 1174, 3113, 6226, 6457, 12914, 34243, 68486, 71027, 142054, 166121, 332242, 1827331, 3654662, 20100641, 40201282]

約数ペア:

[(1, 40201282), (2, 20100641), (11, 3654662), (22, 1827331), (121, 332242), (242, 166121), (283, 142054), (566, 71027), (587, 68486), (1174, 34243), (3113, 12914), (6226, 6457)]