26440460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{45587}}^1$

素因数の和:45625

約数の個数: 24

約数和(自身を含む): 57440880

約数和(自身を除く): 31000420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 45587, 91174, 182348, 227935, 455870, 911740, 1322023, 2644046, 5288092, 6610115, 13220230, 26440460]

約数ペア:

[(1, 26440460), (2, 13220230), (4, 6610115), (5, 5288092), (10, 2644046), (20, 1322023), (29, 911740), (58, 455870), (116, 227935), (145, 182348), (290, 91174), (580, 45587)]