40981698

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{78509}}^1$

素因数の和:78546

約数の個数: 24

約数和(自身を含む): 91856700

約数和(自身を除く): 50875002

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 78509, 157018, 235527, 471054, 706581, 1413162, 2276761, 4553522, 6830283, 13660566, 20490849, 40981698]

約数ペア:

[(1, 40981698), (2, 20490849), (3, 13660566), (6, 6830283), (9, 4553522), (18, 2276761), (29, 1413162), (58, 706581), (87, 471054), (174, 235527), (261, 157018), (522, 78509)]