38799612

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 101879232

約数和(自身を除く): 63079620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 97, 123, 164, 194, 246, 271, 291, 369, 388, 492, 542, 582, 738, 813, 873, 1084, 1164, 1476, 1626, 1746, 2439, 3252, 3492, 3977, 4878, 7954, 9756, 11111, 11931, 15908, 22222, 23862, 26287, 33333, 35793, 44444, 47724, 52574, 66666, 71586, 78861, 99999, 105148, 133332, 143172, 157722, 199998, 236583, 315444, 399996, 473166, 946332, 1077767, 2155534, 3233301, 4311068, 6466602, 9699903, 12933204, 19399806, 38799612]

約数ペア:

[(1, 38799612), (2, 19399806), (3, 12933204), (4, 9699903), (6, 6466602), (9, 4311068), (12, 3233301), (18, 2155534), (36, 1077767), (41, 946332), (82, 473166), (97, 399996), (123, 315444), (164, 236583), (194, 199998), (246, 157722), (271, 143172), (291, 133332), (369, 105148), (388, 99999), (492, 78861), (542, 71586), (582, 66666), (738, 52574), (813, 47724), (873, 44444), (1084, 35793), (1164, 33333), (1476, 26287), (1626, 23862), (1746, 22222), (2439, 15908), (3252, 11931), (3492, 11111), (3977, 9756), (4878, 7954)]