48214894

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 95477760

約数和(自身を除く): 47262866

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 73, 91, 133, 146, 182, 191, 247, 266, 382, 494, 511, 949, 1022, 1337, 1387, 1729, 1898, 2483, 2674, 2774, 3458, 3629, 4966, 6643, 7258, 9709, 13286, 13943, 17381, 18031, 19418, 25403, 27886, 34762, 36062, 47177, 50806, 94354, 97601, 126217, 181259, 195202, 252434, 264917, 330239, 362518, 529834, 660478, 1268813, 1854419, 2537626, 3443921, 3708838, 6887842, 24107447, 48214894]

約数ペア:

[(1, 48214894), (2, 24107447), (7, 6887842), (13, 3708838), (14, 3443921), (19, 2537626), (26, 1854419), (38, 1268813), (73, 660478), (91, 529834), (133, 362518), (146, 330239), (182, 264917), (191, 252434), (247, 195202), (266, 181259), (382, 126217), (494, 97601), (511, 94354), (949, 50806), (1022, 47177), (1337, 36062), (1387, 34762), (1729, 27886), (1898, 25403), (2483, 19418), (2674, 18031), (2774, 17381), (3458, 13943), (3629, 13286), (4966, 9709), (6643, 7258)]