38809372

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{8609}}^1$

素因数の和:8650

約数の個数: 36

約数和(自身を含む): 82449360

約数和(自身を除く): 43639988

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 8609, 17218, 34436, 60263, 120526, 198007, 241052, 396014, 421841, 792028, 843682, 1386049, 1687364, 2772098, 5544196, 9702343, 19404686, 38809372]

約数ペア:

[(1, 38809372), (2, 19404686), (4, 9702343), (7, 5544196), (14, 2772098), (23, 1687364), (28, 1386049), (46, 843682), (49, 792028), (92, 421841), (98, 396014), (161, 241052), (196, 198007), (322, 120526), (644, 60263), (1127, 34436), (2254, 17218), (4508, 8609)]