47705870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{164503}}^1$

素因数の和:164539

約数の個数: 16

約数和(自身を含む): 88832160

約数和(自身を除く): 41126290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 164503, 329006, 822515, 1645030, 4770587, 9541174, 23852935, 47705870]

約数ペア:

[(1, 47705870), (2, 23852935), (5, 9541174), (10, 4770587), (29, 1645030), (58, 822515), (145, 329006), (290, 164503)]