42067516

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2609}}^1$

素因数の和:2781

約数の個数: 24

約数和(自身を含む): 76734000

約数和(自身を除く): 34666484

約数列:

[1, 2, 4, 29, 58, 116, 139, 278, 556, 2609, 4031, 5218, 8062, 10436, 16124, 75661, 151322, 302644, 362651, 725302, 1450604, 10516879, 21033758, 42067516]

約数ペア:

[(1, 42067516), (2, 21033758), (4, 10516879), (29, 1450604), (58, 725302), (116, 362651), (139, 302644), (278, 151322), (556, 75661), (2609, 16124), (4031, 10436), (5218, 8062)]