31262896

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5939}}^1$

素因数の和:6001

約数の個数: 40

約数和(自身を含む): 70709760

約数和(自身を除く): 39446864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 5939, 11878, 23756, 41573, 47512, 83146, 95024, 166292, 279133, 332584, 558266, 665168, 1116532, 1953931, 2233064, 3907862, 4466128, 7815724, 15631448, 31262896]

約数ペア:

[(1, 31262896), (2, 15631448), (4, 7815724), (7, 4466128), (8, 3907862), (14, 2233064), (16, 1953931), (28, 1116532), (47, 665168), (56, 558266), (94, 332584), (112, 279133), (188, 166292), (329, 95024), (376, 83146), (658, 47512), (752, 41573), (1316, 23756), (2632, 11878), (5264, 5939)]