40285924

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{11329}}^1$

素因数の和:11467

約数の個数: 24

約数和(自身を含む): 81213440

約数和(自身を除く): 40927516

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 11329, 22658, 45316, 79303, 158606, 317212, 1438783, 2877566, 5755132, 10071481, 20142962, 40285924]

約数ペア:

[(1, 40285924), (2, 20142962), (4, 10071481), (7, 5755132), (14, 2877566), (28, 1438783), (127, 317212), (254, 158606), (508, 79303), (889, 45316), (1778, 22658), (3556, 11329)]