40781568744

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{573871}}^1$

素因数の和:573940

約数の個数: 128

約数和(自身を含む): 132220108800

約数和(自身を除く): 91438540056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 84, 94, 108, 126, 141, 168, 188, 189, 216, 252, 282, 329, 376, 378, 423, 504, 564, 658, 756, 846, 987, 1128, 1269, 1316, 1512, 1692, 1974, 2538, 2632, 2961, 3384, 3948, 5076, 5922, 7896, 8883, 10152, 11844, 17766, 23688, 35532, 71064, 573871, 1147742, 1721613, 2295484, 3443226, 4017097, 4590968, 5164839, 6886452, 8034194, 10329678, 12051291, 13772904, 15494517, 16068388, 20659356, 24102582, 26971937, 30989034, 32136776, 36153873, 41318712, 48205164, 53943874, 61978068, 72307746, 80915811, 96410328, 107887748, 108461619, 123956136, 144615492, 161831622, 188803559, 215775496, 216923238, 242747433, 289230984, 323663244, 377607118, 433846476, 485494866, 566410677, 647326488, 728242299, 755214236, 867692952, 970989732, 1132821354, 1456484598, 1510428472, 1699232031, 1941979464, 2265642708, 2912969196, 3398464062, 4531285416, 5097696093, 5825938392, 6796928124, 10195392186, 13593856248, 20390784372, 40781568744]

約数ペア:

[(1, 40781568744), (2, 20390784372), (3, 13593856248), (4, 10195392186), (6, 6796928124), (7, 5825938392), (8, 5097696093), (9, 4531285416), (12, 3398464062), (14, 2912969196), (18, 2265642708), (21, 1941979464), (24, 1699232031), (27, 1510428472), (28, 1456484598), (36, 1132821354), (42, 970989732), (47, 867692952), (54, 755214236), (56, 728242299), (63, 647326488), (72, 566410677), (84, 485494866), (94, 433846476), (108, 377607118), (126, 323663244), (141, 289230984), (168, 242747433), (188, 216923238), (189, 215775496), (216, 188803559), (252, 161831622), (282, 144615492), (329, 123956136), (376, 108461619), (378, 107887748), (423, 96410328), (504, 80915811), (564, 72307746), (658, 61978068), (756, 53943874), (846, 48205164), (987, 41318712), (1128, 36153873), (1269, 32136776), (1316, 30989034), (1512, 26971937), (1692, 24102582), (1974, 20659356), (2538, 16068388), (2632, 15494517), (2961, 13772904), (3384, 12051291), (3948, 10329678), (5076, 8034194), (5922, 6886452), (7896, 5164839), (8883, 4590968), (10152, 4017097), (11844, 3443226), (17766, 2295484), (23688, 1721613), (35532, 1147742), (71064, 573871)]