45545140

素因数分解:

$2^2\times 5^1\times {\mathrm{883}}^1\times {\mathrm{2579}}^1$

素因数の和:3471

約数の個数: 24

約数和(自身を含む): 95790240

約数和(自身を除く): 50245100

約数列:

[1, 2, 4, 5, 10, 20, 883, 1766, 2579, 3532, 4415, 5158, 8830, 10316, 12895, 17660, 25790, 51580, 2277257, 4554514, 9109028, 11386285, 22772570, 45545140]

約数ペア:

[(1, 45545140), (2, 22772570), (4, 11386285), (5, 9109028), (10, 4554514), (20, 2277257), (883, 51580), (1766, 25790), (2579, 17660), (3532, 12895), (4415, 10316), (5158, 8830)]