39426426

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:317

約数の個数: 80

約数和(自身を含む): 96618984

約数和(自身を除く): 57192558

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 97, 117, 162, 193, 194, 234, 291, 351, 386, 579, 582, 702, 873, 1053, 1158, 1261, 1737, 1746, 2106, 2509, 2522, 2619, 3474, 3783, 5018, 5211, 5238, 7527, 7566, 7857, 10422, 11349, 15054, 15633, 15714, 18721, 22581, 22698, 31266, 34047, 37442, 45162, 56163, 67743, 68094, 102141, 112326, 135486, 168489, 203229, 204282, 243373, 336978, 406458, 486746, 505467, 730119, 1010934, 1460238, 1516401, 2190357, 3032802, 4380714, 6571071, 13142142, 19713213, 39426426]

約数ペア:

[(1, 39426426), (2, 19713213), (3, 13142142), (6, 6571071), (9, 4380714), (13, 3032802), (18, 2190357), (26, 1516401), (27, 1460238), (39, 1010934), (54, 730119), (78, 505467), (81, 486746), (97, 406458), (117, 336978), (162, 243373), (193, 204282), (194, 203229), (234, 168489), (291, 135486), (351, 112326), (386, 102141), (579, 68094), (582, 67743), (702, 56163), (873, 45162), (1053, 37442), (1158, 34047), (1261, 31266), (1737, 22698), (1746, 22581), (2106, 18721), (2509, 15714), (2522, 15633), (2619, 15054), (3474, 11349), (3783, 10422), (5018, 7857), (5211, 7566), (5238, 7527)]