25970660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{44777}}^1$

素因数の和:44815

約数の個数: 24

約数和(自身を含む): 56420280

約数和(自身を除く): 30449620

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 44777, 89554, 179108, 223885, 447770, 895540, 1298533, 2597066, 5194132, 6492665, 12985330, 25970660]

約数ペア:

[(1, 25970660), (2, 12985330), (4, 6492665), (5, 5194132), (10, 2597066), (20, 1298533), (29, 895540), (58, 447770), (116, 223885), (145, 179108), (290, 89554), (580, 44777)]