42120162

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{4127}}^1$

素因数の和:4154

約数の個数: 56

約数和(自身を含む): 108285696

約数和(自身を除く): 66165534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 3402, 4127, 5103, 8254, 10206, 12381, 24762, 28889, 37143, 57778, 74286, 86667, 111429, 173334, 222858, 260001, 334287, 520002, 668574, 780003, 1002861, 1560006, 2005722, 2340009, 3008583, 4680018, 6017166, 7020027, 14040054, 21060081, 42120162]

約数ペア:

[(1, 42120162), (2, 21060081), (3, 14040054), (6, 7020027), (7, 6017166), (9, 4680018), (14, 3008583), (18, 2340009), (21, 2005722), (27, 1560006), (42, 1002861), (54, 780003), (63, 668574), (81, 520002), (126, 334287), (162, 260001), (189, 222858), (243, 173334), (378, 111429), (486, 86667), (567, 74286), (729, 57778), (1134, 37143), (1458, 28889), (1701, 24762), (3402, 12381), (4127, 10206), (5103, 8254)]