47473866

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:408

約数の個数: 72

約数和(自身を含む): 115026912

約数和(自身を除く): 67553046

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 121, 142, 198, 213, 242, 307, 363, 426, 614, 639, 726, 781, 921, 1089, 1278, 1562, 1842, 2178, 2343, 2763, 3377, 4686, 5526, 6754, 7029, 8591, 10131, 14058, 17182, 20262, 21797, 25773, 30393, 37147, 43594, 51546, 60786, 65391, 74294, 77319, 111441, 130782, 154638, 196173, 222882, 239767, 334323, 392346, 479534, 668646, 719301, 1438602, 2157903, 2637437, 4315806, 5274874, 7912311, 15824622, 23736933, 47473866]

約数ペア:

[(1, 47473866), (2, 23736933), (3, 15824622), (6, 7912311), (9, 5274874), (11, 4315806), (18, 2637437), (22, 2157903), (33, 1438602), (66, 719301), (71, 668646), (99, 479534), (121, 392346), (142, 334323), (198, 239767), (213, 222882), (242, 196173), (307, 154638), (363, 130782), (426, 111441), (614, 77319), (639, 74294), (726, 65391), (781, 60786), (921, 51546), (1089, 43594), (1278, 37147), (1562, 30393), (1842, 25773), (2178, 21797), (2343, 20262), (2763, 17182), (3377, 14058), (4686, 10131), (5526, 8591), (6754, 7029)]