40046655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1489}}^1$

素因数の和:1671

約数の個数: 32

約数和(自身を含む): 70375680

約数和(自身を除く): 30329025

約数列:

[1, 3, 5, 11, 15, 33, 55, 163, 165, 489, 815, 1489, 1793, 2445, 4467, 5379, 7445, 8965, 16379, 22335, 26895, 49137, 81895, 242707, 245685, 728121, 1213535, 2669777, 3640605, 8009331, 13348885, 40046655]

約数ペア:

[(1, 40046655), (3, 13348885), (5, 8009331), (11, 3640605), (15, 2669777), (33, 1213535), (55, 728121), (163, 245685), (165, 242707), (489, 81895), (815, 49137), (1489, 26895), (1793, 22335), (2445, 16379), (4467, 8965), (5379, 7445)]