47213474

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 91010304

約数和(自身を除く): 43796830

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 121, 154, 242, 329, 517, 593, 658, 847, 1034, 1186, 1694, 3619, 4151, 5687, 6523, 7238, 8302, 11374, 13046, 27871, 39809, 45661, 55742, 71753, 79618, 91322, 143506, 195097, 306581, 390194, 502271, 613162, 1004542, 2146067, 3372391, 4292134, 6744782, 23606737, 47213474]

約数ペア:

[(1, 47213474), (2, 23606737), (7, 6744782), (11, 4292134), (14, 3372391), (22, 2146067), (47, 1004542), (77, 613162), (94, 502271), (121, 390194), (154, 306581), (242, 195097), (329, 143506), (517, 91322), (593, 79618), (658, 71753), (847, 55742), (1034, 45661), (1186, 39809), (1694, 27871), (3619, 13046), (4151, 11374), (5687, 8302), (6523, 7238)]