51771050

素因数分解:

$2^1\times 5^2\times {\mathrm{829}}^1\times {\mathrm{1249}}^1$

素因数の和:2090

約数の個数: 24

約数和(自身を含む): 96487500

約数和(自身を除く): 44716450

約数列:

[1, 2, 5, 10, 25, 50, 829, 1249, 1658, 2498, 4145, 6245, 8290, 12490, 20725, 31225, 41450, 62450, 1035421, 2070842, 5177105, 10354210, 25885525, 51771050]

約数ペア:

[(1, 51771050), (2, 25885525), (5, 10354210), (10, 5177105), (25, 2070842), (50, 1035421), (829, 62450), (1249, 41450), (1658, 31225), (2498, 20725), (4145, 12490), (6245, 8290)]