51180612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 145152000

約数和(自身を除く): 93971388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 59, 69, 84, 92, 118, 138, 161, 177, 236, 276, 322, 354, 413, 449, 483, 644, 708, 826, 898, 966, 1239, 1347, 1357, 1652, 1796, 1932, 2478, 2694, 2714, 3143, 4071, 4956, 5388, 5428, 6286, 8142, 9429, 9499, 10327, 12572, 16284, 18858, 18998, 20654, 26491, 28497, 30981, 37716, 37996, 41308, 52982, 56994, 61962, 72289, 79473, 105964, 113988, 123924, 144578, 158946, 185437, 216867, 289156, 317892, 370874, 433734, 556311, 609293, 741748, 867468, 1112622, 1218586, 1827879, 2225244, 2437172, 3655758, 4265051, 7311516, 8530102, 12795153, 17060204, 25590306, 51180612]

約数ペア:

[(1, 51180612), (2, 25590306), (3, 17060204), (4, 12795153), (6, 8530102), (7, 7311516), (12, 4265051), (14, 3655758), (21, 2437172), (23, 2225244), (28, 1827879), (42, 1218586), (46, 1112622), (59, 867468), (69, 741748), (84, 609293), (92, 556311), (118, 433734), (138, 370874), (161, 317892), (177, 289156), (236, 216867), (276, 185437), (322, 158946), (354, 144578), (413, 123924), (449, 113988), (483, 105964), (644, 79473), (708, 72289), (826, 61962), (898, 56994), (966, 52982), (1239, 41308), (1347, 37996), (1357, 37716), (1652, 30981), (1796, 28497), (1932, 26491), (2478, 20654), (2694, 18998), (2714, 18858), (3143, 16284), (4071, 12572), (4956, 10327), (5388, 9499), (5428, 9429), (6286, 8142)]