38077580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{65651}}^1$

素因数の和:65689

約数の個数: 24

約数和(自身を含む): 82721520

約数和(自身を除く): 44643940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 65651, 131302, 262604, 328255, 656510, 1313020, 1903879, 3807758, 7615516, 9519395, 19038790, 38077580]

約数ペア:

[(1, 38077580), (2, 19038790), (4, 9519395), (5, 7615516), (10, 3807758), (20, 1903879), (29, 1313020), (58, 656510), (116, 328255), (145, 262604), (290, 131302), (580, 65651)]