49912016

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 120

約数和(自身を含む): 126658560

約数和(自身を除く): 76746544

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 56, 58, 77, 88, 112, 116, 121, 127, 154, 176, 203, 232, 242, 254, 308, 319, 406, 464, 484, 508, 616, 638, 812, 847, 889, 968, 1016, 1232, 1276, 1397, 1624, 1694, 1778, 1936, 2032, 2233, 2552, 2794, 3248, 3388, 3509, 3556, 3683, 4466, 5104, 5588, 6776, 7018, 7112, 7366, 8932, 9779, 11176, 13552, 14036, 14224, 14732, 15367, 17864, 19558, 22352, 24563, 25781, 28072, 29464, 30734, 35728, 39116, 40513, 49126, 51562, 56144, 58928, 61468, 78232, 81026, 98252, 103124, 107569, 122936, 156464, 162052, 196504, 206248, 215138, 245872, 283591, 324104, 393008, 412496, 430276, 445643, 567182, 648208, 860552, 891286, 1134364, 1721104, 1782572, 2268728, 3119501, 3565144, 4537456, 6239002, 7130288, 12478004, 24956008, 49912016]

約数ペア:

[(1, 49912016), (2, 24956008), (4, 12478004), (7, 7130288), (8, 6239002), (11, 4537456), (14, 3565144), (16, 3119501), (22, 2268728), (28, 1782572), (29, 1721104), (44, 1134364), (56, 891286), (58, 860552), (77, 648208), (88, 567182), (112, 445643), (116, 430276), (121, 412496), (127, 393008), (154, 324104), (176, 283591), (203, 245872), (232, 215138), (242, 206248), (254, 196504), (308, 162052), (319, 156464), (406, 122936), (464, 107569), (484, 103124), (508, 98252), (616, 81026), (638, 78232), (812, 61468), (847, 58928), (889, 56144), (968, 51562), (1016, 49126), (1232, 40513), (1276, 39116), (1397, 35728), (1624, 30734), (1694, 29464), (1778, 28072), (1936, 25781), (2032, 24563), (2233, 22352), (2552, 19558), (2794, 17864), (3248, 15367), (3388, 14732), (3509, 14224), (3556, 14036), (3683, 13552), (4466, 11176), (5104, 9779), (5588, 8932), (6776, 7366), (7018, 7112)]