23207540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{40013}}^1$

素因数の和:40051

約数の個数: 24

約数和(自身を含む): 50417640

約数和(自身を除く): 27210100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 40013, 80026, 160052, 200065, 400130, 800260, 1160377, 2320754, 4641508, 5801885, 11603770, 23207540]

約数ペア:

[(1, 23207540), (2, 11603770), (4, 5801885), (5, 4641508), (10, 2320754), (20, 1160377), (29, 800260), (58, 400130), (116, 200065), (145, 160052), (290, 80026), (580, 40013)]