47249818

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 91749024

約数和(自身を除く): 44499206

約数列:

[1, 2, 7, 11, 14, 22, 49, 53, 77, 98, 106, 154, 371, 539, 583, 742, 827, 1078, 1166, 1654, 2597, 4081, 5194, 5789, 8162, 9097, 11578, 18194, 28567, 40523, 43831, 57134, 63679, 81046, 87662, 127358, 306817, 445753, 482141, 613634, 891506, 964282, 2147719, 3374987, 4295438, 6749974, 23624909, 47249818]

約数ペア:

[(1, 47249818), (2, 23624909), (7, 6749974), (11, 4295438), (14, 3374987), (22, 2147719), (49, 964282), (53, 891506), (77, 613634), (98, 482141), (106, 445753), (154, 306817), (371, 127358), (539, 87662), (583, 81046), (742, 63679), (827, 57134), (1078, 43831), (1166, 40523), (1654, 28567), (2597, 18194), (4081, 11578), (5194, 9097), (5789, 8162)]