57350420

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{7487}}^1$

素因数の和:7879

約数の個数: 24

約数和(自身を含む): 120766464

約数和(自身を除く): 63416044

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 3830, 7487, 7660, 14974, 29948, 37435, 74870, 149740, 2867521, 5735042, 11470084, 14337605, 28675210, 57350420]

約数ペア:

[(1, 57350420), (2, 28675210), (4, 14337605), (5, 11470084), (10, 5735042), (20, 2867521), (383, 149740), (766, 74870), (1532, 37435), (1915, 29948), (3830, 14974), (7487, 7660)]