38008460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271489}}^1$

素因数の和:271505

約数の個数: 24

約数和(自身を含む): 91220640

約数和(自身を除く): 53212180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271489, 542978, 1085956, 1357445, 1900423, 2714890, 3800846, 5429780, 7601692, 9502115, 19004230, 38008460]

約数ペア:

[(1, 38008460), (2, 19004230), (4, 9502115), (5, 7601692), (7, 5429780), (10, 3800846), (14, 2714890), (20, 1900423), (28, 1357445), (35, 1085956), (70, 542978), (140, 271489)]