40154255424

素因数分解:

$2^6\times 3^2\times {\mathrm{631}}^1\times {\mathrm{110479}}^1$

素因数の和:111128

約数の個数: 84

約数和(自身を含む): 115278367360

約数和(自身を除く): 75124111936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 631, 1262, 1893, 2524, 3786, 5048, 5679, 7572, 10096, 11358, 15144, 20192, 22716, 30288, 40384, 45432, 60576, 90864, 110479, 121152, 181728, 220958, 331437, 363456, 441916, 662874, 883832, 994311, 1325748, 1767664, 1988622, 2651496, 3535328, 3977244, 5302992, 7070656, 7954488, 10605984, 15908976, 21211968, 31817952, 63635904, 69712249, 139424498, 209136747, 278848996, 418273494, 557697992, 627410241, 836546988, 1115395984, 1254820482, 1673093976, 2230791968, 2509640964, 3346187952, 4461583936, 5019281928, 6692375904, 10038563856, 13384751808, 20077127712, 40154255424]

約数ペア:

[(1, 40154255424), (2, 20077127712), (3, 13384751808), (4, 10038563856), (6, 6692375904), (8, 5019281928), (9, 4461583936), (12, 3346187952), (16, 2509640964), (18, 2230791968), (24, 1673093976), (32, 1254820482), (36, 1115395984), (48, 836546988), (64, 627410241), (72, 557697992), (96, 418273494), (144, 278848996), (192, 209136747), (288, 139424498), (576, 69712249), (631, 63635904), (1262, 31817952), (1893, 21211968), (2524, 15908976), (3786, 10605984), (5048, 7954488), (5679, 7070656), (7572, 5302992), (10096, 3977244), (11358, 3535328), (15144, 2651496), (20192, 1988622), (22716, 1767664), (30288, 1325748), (40384, 994311), (45432, 883832), (60576, 662874), (90864, 441916), (110479, 363456), (121152, 331437), (181728, 220958)]