25647530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5869}}^1$

素因数の和:5918

約数の個数: 32

約数和(自身を含む): 50716800

約数和(自身を除く): 25069270

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 5869, 11738, 29345, 58690, 111511, 134987, 223022, 269974, 557555, 674935, 1115110, 1349870, 2564753, 5129506, 12823765, 25647530]

約数ペア:

[(1, 25647530), (2, 12823765), (5, 5129506), (10, 2564753), (19, 1349870), (23, 1115110), (38, 674935), (46, 557555), (95, 269974), (115, 223022), (190, 134987), (230, 111511), (437, 58690), (874, 29345), (2185, 11738), (4370, 5869)]