40024304

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{19697}}^1$

素因数の和:19832

約数の個数: 20

約数和(自身を含む): 78161664

約数和(自身を除く): 38137360

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 19697, 39394, 78788, 157576, 315152, 2501519, 5003038, 10006076, 20012152, 40024304]

約数ペア:

[(1, 40024304), (2, 20012152), (4, 10006076), (8, 5003038), (16, 2501519), (127, 315152), (254, 157576), (508, 78788), (1016, 39394), (2032, 19697)]