56551817946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1999}}^1\times {\mathrm{362693}}^1$

素因数の和:364710

約数の個数: 32

約数和(自身を含む): 121865184000

約数和(自身を除く): 65313366054

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1999, 3998, 5997, 11994, 25987, 51974, 77961, 155922, 362693, 725386, 1088079, 2176158, 4715009, 9430018, 14145027, 28290054, 725023307, 1450046614, 2175069921, 4350139842, 9425302991, 18850605982, 28275908973, 56551817946]

約数ペア:

[(1, 56551817946), (2, 28275908973), (3, 18850605982), (6, 9425302991), (13, 4350139842), (26, 2175069921), (39, 1450046614), (78, 725023307), (1999, 28290054), (3998, 14145027), (5997, 9430018), (11994, 4715009), (25987, 2176158), (51974, 1088079), (77961, 725386), (155922, 362693)]