42565870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{185069}}^1$

素因数の和:185099

約数の個数: 16

約数和(自身を含む): 79950240

約数和(自身を除く): 37384370

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 185069, 370138, 925345, 1850690, 4256587, 8513174, 21282935, 42565870]

約数ペア:

[(1, 42565870), (2, 21282935), (5, 8513174), (10, 4256587), (23, 1850690), (46, 925345), (115, 370138), (230, 185069)]