51257012

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{1171}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 92934912

約数和(自身を除く): 41677900

約数列:

[1, 2, 4, 31, 62, 124, 353, 706, 1171, 1412, 2342, 4684, 10943, 21886, 36301, 43772, 72602, 145204, 413363, 826726, 1653452, 12814253, 25628506, 51257012]

約数ペア:

[(1, 51257012), (2, 25628506), (4, 12814253), (31, 1653452), (62, 826726), (124, 413363), (353, 145204), (706, 72602), (1171, 43772), (1412, 36301), (2342, 21886), (4684, 10943)]