56746494

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:491

約数の個数: 80

約数和(自身を含む): 146686848

約数和(自身を除く): 89940354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 163, 189, 307, 326, 378, 489, 567, 614, 921, 978, 1134, 1141, 1467, 1842, 2149, 2282, 2763, 2934, 3423, 4298, 4401, 5526, 6447, 6846, 8289, 8802, 10269, 12894, 13203, 16578, 19341, 20538, 24867, 26406, 30807, 38682, 49734, 50041, 58023, 61614, 92421, 100082, 116046, 150123, 174069, 184842, 300246, 348138, 350287, 450369, 700574, 900738, 1050861, 1351107, 2101722, 2702214, 3152583, 4053321, 6305166, 8106642, 9457749, 18915498, 28373247, 56746494]

約数ペア:

[(1, 56746494), (2, 28373247), (3, 18915498), (6, 9457749), (7, 8106642), (9, 6305166), (14, 4053321), (18, 3152583), (21, 2702214), (27, 2101722), (42, 1351107), (54, 1050861), (63, 900738), (81, 700574), (126, 450369), (162, 350287), (163, 348138), (189, 300246), (307, 184842), (326, 174069), (378, 150123), (489, 116046), (567, 100082), (614, 92421), (921, 61614), (978, 58023), (1134, 50041), (1141, 49734), (1467, 38682), (1842, 30807), (2149, 26406), (2282, 24867), (2763, 20538), (2934, 19341), (3423, 16578), (4298, 13203), (4401, 12894), (5526, 10269), (6447, 8802), (6846, 8289)]