56680496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3967}}^1$

素因数の和:4041

約数の個数: 40

約数和(自身を含む): 118087680

約数和(自身を除く): 61407184

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 3572, 3967, 7144, 7934, 14288, 15868, 31736, 63472, 75373, 150746, 186449, 301492, 372898, 602984, 745796, 1205968, 1491592, 2983184, 3542531, 7085062, 14170124, 28340248, 56680496]

約数ペア:

[(1, 56680496), (2, 28340248), (4, 14170124), (8, 7085062), (16, 3542531), (19, 2983184), (38, 1491592), (47, 1205968), (76, 745796), (94, 602984), (152, 372898), (188, 301492), (304, 186449), (376, 150746), (752, 75373), (893, 63472), (1786, 31736), (3572, 15868), (3967, 14288), (7144, 7934)]