51570352

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{111143}}^1$

素因数の和:111180

約数の個数: 20

約数和(自身を含む): 103363920

約数和(自身を除く): 51793568

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 111143, 222286, 444572, 889144, 1778288, 3223147, 6446294, 12892588, 25785176, 51570352]

約数ペア:

[(1, 51570352), (2, 25785176), (4, 12892588), (8, 6446294), (16, 3223147), (29, 1778288), (58, 889144), (116, 444572), (232, 222286), (464, 111143)]