50090018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{78511}}^1$

素因数の和:78553

約数の個数: 16

約数和(自身を含む): 84792960

約数和(自身を除く): 34702942

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 78511, 157022, 863621, 1727242, 2276819, 4553638, 25045009, 50090018]

約数ペア:

[(1, 50090018), (2, 25045009), (11, 4553638), (22, 2276819), (29, 1727242), (58, 863621), (319, 157022), (638, 78511)]