40800186

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 106928640

約数和(自身を除く): 66128454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 67, 81, 126, 134, 162, 179, 189, 201, 243, 358, 378, 402, 469, 486, 537, 567, 603, 938, 1074, 1134, 1206, 1253, 1407, 1611, 1701, 1809, 2506, 2814, 3222, 3402, 3618, 3759, 4221, 4833, 5427, 7518, 8442, 9666, 10854, 11277, 11993, 12663, 14499, 16281, 22554, 23986, 25326, 28998, 32562, 33831, 35979, 37989, 43497, 67662, 71958, 75978, 83951, 86994, 101493, 107937, 113967, 167902, 202986, 215874, 227934, 251853, 304479, 323811, 503706, 608958, 647622, 755559, 971433, 1511118, 1942866, 2266677, 2914299, 4533354, 5828598, 6800031, 13600062, 20400093, 40800186]

約数ペア:

[(1, 40800186), (2, 20400093), (3, 13600062), (6, 6800031), (7, 5828598), (9, 4533354), (14, 2914299), (18, 2266677), (21, 1942866), (27, 1511118), (42, 971433), (54, 755559), (63, 647622), (67, 608958), (81, 503706), (126, 323811), (134, 304479), (162, 251853), (179, 227934), (189, 215874), (201, 202986), (243, 167902), (358, 113967), (378, 107937), (402, 101493), (469, 86994), (486, 83951), (537, 75978), (567, 71958), (603, 67662), (938, 43497), (1074, 37989), (1134, 35979), (1206, 33831), (1253, 32562), (1407, 28998), (1611, 25326), (1701, 23986), (1809, 22554), (2506, 16281), (2814, 14499), (3222, 12663), (3402, 11993), (3618, 11277), (3759, 10854), (4221, 9666), (4833, 8442), (5427, 7518)]