49988926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 84268800

約数和(自身を除く): 34279874

約数列:

[1, 2, 13, 26, 31, 62, 109, 218, 403, 569, 806, 1138, 1417, 2834, 3379, 6758, 7397, 14794, 17639, 35278, 43927, 62021, 87854, 124042, 229307, 458614, 806273, 1612546, 1922651, 3845302, 24994463, 49988926]

約数ペア:

[(1, 49988926), (2, 24994463), (13, 3845302), (26, 1922651), (31, 1612546), (62, 806273), (109, 458614), (218, 229307), (403, 124042), (569, 87854), (806, 62021), (1138, 43927), (1417, 35278), (2834, 17639), (3379, 14794), (6758, 7397)]