47437270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{206249}}^1$

素因数の和:206279

約数の個数: 16

約数和(自身を含む): 89100000

約数和(自身を除く): 41662730

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 206249, 412498, 1031245, 2062490, 4743727, 9487454, 23718635, 47437270]

約数ペア:

[(1, 47437270), (2, 23718635), (5, 9487454), (10, 4743727), (23, 2062490), (46, 1031245), (115, 412498), (230, 206249)]