40089546

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 105336000

約数和(自身を除く): 65246454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 109, 126, 139, 147, 189, 218, 278, 294, 327, 378, 417, 441, 654, 763, 834, 882, 973, 981, 1251, 1323, 1526, 1946, 1962, 2289, 2502, 2646, 2919, 2943, 3753, 4578, 5341, 5838, 5886, 6811, 6867, 7506, 8757, 10682, 13622, 13734, 15151, 16023, 17514, 20433, 20601, 26271, 30302, 32046, 40866, 41202, 45453, 48069, 52542, 61299, 90906, 96138, 106057, 122598, 136359, 144207, 183897, 212114, 272718, 288414, 318171, 367794, 409077, 636342, 742399, 818154, 954513, 1484798, 1909026, 2227197, 2863539, 4454394, 5727078, 6681591, 13363182, 20044773, 40089546]

約数ペア:

[(1, 40089546), (2, 20044773), (3, 13363182), (6, 6681591), (7, 5727078), (9, 4454394), (14, 2863539), (18, 2227197), (21, 1909026), (27, 1484798), (42, 954513), (49, 818154), (54, 742399), (63, 636342), (98, 409077), (109, 367794), (126, 318171), (139, 288414), (147, 272718), (189, 212114), (218, 183897), (278, 144207), (294, 136359), (327, 122598), (378, 106057), (417, 96138), (441, 90906), (654, 61299), (763, 52542), (834, 48069), (882, 45453), (973, 41202), (981, 40866), (1251, 32046), (1323, 30302), (1526, 26271), (1946, 20601), (1962, 20433), (2289, 17514), (2502, 16023), (2646, 15151), (2919, 13734), (2943, 13622), (3753, 10682), (4578, 8757), (5341, 7506), (5838, 6867), (5886, 6811)]