42494836

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{2309}}^1$

素因数の和:2463

約数の個数: 24

約数和(自身を含む): 76839840

約数和(自身を除く): 34345004

約数列:

[1, 2, 4, 43, 86, 107, 172, 214, 428, 2309, 4601, 4618, 9202, 9236, 18404, 99287, 198574, 247063, 397148, 494126, 988252, 10623709, 21247418, 42494836]

約数ペア:

[(1, 42494836), (2, 21247418), (4, 10623709), (43, 988252), (86, 494126), (107, 397148), (172, 247063), (214, 198574), (428, 99287), (2309, 18404), (4601, 9236), (4618, 9202)]