55806426

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3359}}^1$

素因数の和:3451

約数の個数: 48

約数和(自身を含む): 132088320

約数和(自身を除く): 76281894

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 3359, 5538, 6718, 8307, 10077, 16614, 20154, 30231, 43667, 60462, 87334, 131001, 238489, 262002, 393003, 476978, 715467, 786006, 1430934, 2146401, 3100357, 4292802, 6200714, 9301071, 18602142, 27903213, 55806426]

約数ペア:

[(1, 55806426), (2, 27903213), (3, 18602142), (6, 9301071), (9, 6200714), (13, 4292802), (18, 3100357), (26, 2146401), (39, 1430934), (71, 786006), (78, 715467), (117, 476978), (142, 393003), (213, 262002), (234, 238489), (426, 131001), (639, 87334), (923, 60462), (1278, 43667), (1846, 30231), (2769, 20154), (3359, 16614), (5538, 10077), (6718, 8307)]