38583340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{66523}}^1$

素因数の和:66561

約数の個数: 24

約数和(自身を含む): 83820240

約数和(自身を除く): 45236900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 66523, 133046, 266092, 332615, 665230, 1330460, 1929167, 3858334, 7716668, 9645835, 19291670, 38583340]

約数ペア:

[(1, 38583340), (2, 19291670), (4, 9645835), (5, 7716668), (10, 3858334), (20, 1929167), (29, 1330460), (58, 665230), (116, 332615), (145, 266092), (290, 133046), (580, 66523)]