42810642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8287}}^1$

素因数の和:8343

約数の個数: 48

約数和(自身を含む): 108605952

約数和(自身を除く): 65795310

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 8287, 16574, 24861, 49722, 58009, 74583, 116018, 149166, 174027, 339767, 348054, 522081, 679534, 1019301, 1044162, 2038602, 2378369, 3057903, 4756738, 6115806, 7135107, 14270214, 21405321, 42810642]

約数ペア:

[(1, 42810642), (2, 21405321), (3, 14270214), (6, 7135107), (7, 6115806), (9, 4756738), (14, 3057903), (18, 2378369), (21, 2038602), (41, 1044162), (42, 1019301), (63, 679534), (82, 522081), (123, 348054), (126, 339767), (246, 174027), (287, 149166), (369, 116018), (574, 74583), (738, 58009), (861, 49722), (1722, 24861), (2583, 16574), (5166, 8287)]