38427400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17467}}^1$

素因数の和:17494

約数の個数: 48

約数和(自身を含む): 97471440

約数和(自身を除く): 59044040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 17467, 34934, 69868, 87335, 139736, 174670, 192137, 349340, 384274, 436675, 698680, 768548, 873350, 960685, 1537096, 1746700, 1921370, 3493400, 3842740, 4803425, 7685480, 9606850, 19213700, 38427400]

約数ペア:

[(1, 38427400), (2, 19213700), (4, 9606850), (5, 7685480), (8, 4803425), (10, 3842740), (11, 3493400), (20, 1921370), (22, 1746700), (25, 1537096), (40, 960685), (44, 873350), (50, 768548), (55, 698680), (88, 436675), (100, 384274), (110, 349340), (200, 192137), (220, 174670), (275, 139736), (440, 87335), (550, 69868), (1100, 34934), (2200, 17467)]