48027798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 129729600

約数和(自身を除く): 81701802

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 109, 117, 126, 182, 218, 234, 269, 273, 327, 538, 546, 654, 763, 807, 819, 981, 1417, 1526, 1614, 1638, 1883, 1962, 2289, 2421, 2834, 3497, 3766, 4251, 4578, 4842, 5649, 6867, 6994, 8502, 9919, 10491, 11298, 12753, 13734, 16947, 19838, 20982, 24479, 25506, 29321, 29757, 31473, 33894, 48958, 58642, 59514, 62946, 73437, 87963, 89271, 146874, 175926, 178542, 205247, 220311, 263889, 381173, 410494, 440622, 527778, 615741, 762346, 1143519, 1231482, 1847223, 2287038, 2668211, 3430557, 3694446, 5336422, 6861114, 8004633, 16009266, 24013899, 48027798]

約数ペア:

[(1, 48027798), (2, 24013899), (3, 16009266), (6, 8004633), (7, 6861114), (9, 5336422), (13, 3694446), (14, 3430557), (18, 2668211), (21, 2287038), (26, 1847223), (39, 1231482), (42, 1143519), (63, 762346), (78, 615741), (91, 527778), (109, 440622), (117, 410494), (126, 381173), (182, 263889), (218, 220311), (234, 205247), (269, 178542), (273, 175926), (327, 146874), (538, 89271), (546, 87963), (654, 73437), (763, 62946), (807, 59514), (819, 58642), (981, 48958), (1417, 33894), (1526, 31473), (1614, 29757), (1638, 29321), (1883, 25506), (1962, 24479), (2289, 20982), (2421, 19838), (2834, 16947), (3497, 13734), (3766, 12753), (4251, 11298), (4578, 10491), (4842, 9919), (5649, 8502), (6867, 6994)]