40189968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3067}}^1$

素因数の和:3101

約数の個数: 120

約数和(自身を含む): 138477248

約数和(自身を除く): 98287280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3067, 3276, 4368, 6134, 6552, 9201, 12268, 13104, 18402, 21469, 24536, 27603, 36804, 39871, 42938, 49072, 55206, 64407, 73608, 79742, 85876, 110412, 119613, 128814, 147216, 159484, 171752, 193221, 220824, 239226, 257628, 279097, 318968, 343504, 358839, 386442, 441648, 478452, 515256, 558194, 637936, 717678, 772884, 837291, 956904, 1030512, 1116388, 1435356, 1545768, 1674582, 1913808, 2232776, 2511873, 2870712, 3091536, 3349164, 4465552, 5023746, 5741424, 6698328, 10047492, 13396656, 20094984, 40189968]

約数ペア:

[(1, 40189968), (2, 20094984), (3, 13396656), (4, 10047492), (6, 6698328), (7, 5741424), (8, 5023746), (9, 4465552), (12, 3349164), (13, 3091536), (14, 2870712), (16, 2511873), (18, 2232776), (21, 1913808), (24, 1674582), (26, 1545768), (28, 1435356), (36, 1116388), (39, 1030512), (42, 956904), (48, 837291), (52, 772884), (56, 717678), (63, 637936), (72, 558194), (78, 515256), (84, 478452), (91, 441648), (104, 386442), (112, 358839), (117, 343504), (126, 318968), (144, 279097), (156, 257628), (168, 239226), (182, 220824), (208, 193221), (234, 171752), (252, 159484), (273, 147216), (312, 128814), (336, 119613), (364, 110412), (468, 85876), (504, 79742), (546, 73608), (624, 64407), (728, 55206), (819, 49072), (936, 42938), (1008, 39871), (1092, 36804), (1456, 27603), (1638, 24536), (1872, 21469), (2184, 18402), (3067, 13104), (3276, 12268), (4368, 9201), (6134, 6552)]