40230162

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1499}}^1$

素因数の和:1588

約数の個数: 64

約数和(自身を含む): 103680000

約数和(自身を除く): 63449838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 126, 142, 189, 213, 378, 426, 497, 639, 994, 1278, 1491, 1499, 1917, 2982, 2998, 3834, 4473, 4497, 8946, 8994, 10493, 13419, 13491, 20986, 26838, 26982, 31479, 40473, 62958, 80946, 94437, 106429, 188874, 212858, 283311, 319287, 566622, 638574, 745003, 957861, 1490006, 1915722, 2235009, 2873583, 4470018, 5747166, 6705027, 13410054, 20115081, 40230162]

約数ペア:

[(1, 40230162), (2, 20115081), (3, 13410054), (6, 6705027), (7, 5747166), (9, 4470018), (14, 2873583), (18, 2235009), (21, 1915722), (27, 1490006), (42, 957861), (54, 745003), (63, 638574), (71, 566622), (126, 319287), (142, 283311), (189, 212858), (213, 188874), (378, 106429), (426, 94437), (497, 80946), (639, 62958), (994, 40473), (1278, 31479), (1491, 26982), (1499, 26838), (1917, 20986), (2982, 13491), (2998, 13419), (3834, 10493), (4473, 8994), (4497, 8946)]