50816018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{21191}}^1$

素因数の和:21313

約数の個数: 16

約数和(自身を含む): 83920320

約数和(自身を除く): 33104302

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 21191, 42382, 233101, 466202, 2309819, 4619638, 25408009, 50816018]

約数ペア:

[(1, 50816018), (2, 25408009), (11, 4619638), (22, 2309819), (109, 466202), (218, 233101), (1199, 42382), (2398, 21191)]