55559504

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3469}}^1$

素因数の和:3508

約数の個数: 80

約数和(自身を含む): 144574080

約数和(自身を除く): 89014576

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 3469, 4004, 6938, 8008, 13876, 16016, 24283, 27752, 38159, 45097, 48566, 55504, 76318, 90194, 97132, 152636, 180388, 194264, 267113, 305272, 315679, 360776, 388528, 496067, 534226, 610544, 631358, 721552, 992134, 1068452, 1262716, 1984268, 2136904, 2525432, 3472469, 3968536, 4273808, 5050864, 6944938, 7937072, 13889876, 27779752, 55559504]

約数ペア:

[(1, 55559504), (2, 27779752), (4, 13889876), (7, 7937072), (8, 6944938), (11, 5050864), (13, 4273808), (14, 3968536), (16, 3472469), (22, 2525432), (26, 2136904), (28, 1984268), (44, 1262716), (52, 1068452), (56, 992134), (77, 721552), (88, 631358), (91, 610544), (104, 534226), (112, 496067), (143, 388528), (154, 360776), (176, 315679), (182, 305272), (208, 267113), (286, 194264), (308, 180388), (364, 152636), (572, 97132), (616, 90194), (728, 76318), (1001, 55504), (1144, 48566), (1232, 45097), (1456, 38159), (2002, 27752), (2288, 24283), (3469, 16016), (4004, 13876), (6938, 8008)]