50046680

素因数分解:

$2^3\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1721}}^1$

素因数の和:2459

約数の個数: 32

約数和(自身を含む): 112825440

約数和(自身を除く): 62778760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 727, 1454, 1721, 2908, 3442, 3635, 5816, 6884, 7270, 8605, 13768, 14540, 17210, 29080, 34420, 68840, 1251167, 2502334, 5004668, 6255835, 10009336, 12511670, 25023340, 50046680]

約数ペア:

[(1, 50046680), (2, 25023340), (4, 12511670), (5, 10009336), (8, 6255835), (10, 5004668), (20, 2502334), (40, 1251167), (727, 68840), (1454, 34420), (1721, 29080), (2908, 17210), (3442, 14540), (3635, 13768), (5816, 8605), (6884, 7270)]