38901776

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{733}}^1$

素因数の和:879

約数の個数: 40

約数和(自身を含む): 78637824

約数和(自身を除く): 39736048

約数列:

[1, 2, 4, 8, 16, 31, 62, 107, 124, 214, 248, 428, 496, 733, 856, 1466, 1712, 2932, 3317, 5864, 6634, 11728, 13268, 22723, 26536, 45446, 53072, 78431, 90892, 156862, 181784, 313724, 363568, 627448, 1254896, 2431361, 4862722, 9725444, 19450888, 38901776]

約数ペア:

[(1, 38901776), (2, 19450888), (4, 9725444), (8, 4862722), (16, 2431361), (31, 1254896), (62, 627448), (107, 363568), (124, 313724), (214, 181784), (248, 156862), (428, 90892), (496, 78431), (733, 53072), (856, 45446), (1466, 26536), (1712, 22723), (2932, 13268), (3317, 11728), (5864, 6634)]