51241016

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1931}}^1$

素因数の和:2075

約数の個数: 32

約数和(自身を含む): 100154880

約数和(自身を除く): 48913864

約数列:

[1, 2, 4, 8, 31, 62, 107, 124, 214, 248, 428, 856, 1931, 3317, 3862, 6634, 7724, 13268, 15448, 26536, 59861, 119722, 206617, 239444, 413234, 478888, 826468, 1652936, 6405127, 12810254, 25620508, 51241016]

約数ペア:

[(1, 51241016), (2, 25620508), (4, 12810254), (8, 6405127), (31, 1652936), (62, 826468), (107, 478888), (124, 413234), (214, 239444), (248, 206617), (428, 119722), (856, 59861), (1931, 26536), (3317, 15448), (3862, 13268), (6634, 7724)]