39190716

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 120

約数和(自身を含む): 109567920

約数和(自身を除く): 70377204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 43, 54, 58, 81, 86, 87, 97, 108, 116, 129, 162, 172, 174, 194, 258, 261, 291, 324, 348, 387, 388, 516, 522, 582, 774, 783, 873, 1044, 1161, 1164, 1247, 1548, 1566, 1746, 2322, 2349, 2494, 2619, 2813, 3132, 3483, 3492, 3741, 4171, 4644, 4698, 4988, 5238, 5626, 6966, 7482, 7857, 8342, 8439, 9396, 10476, 11223, 11252, 12513, 13932, 14964, 15714, 16684, 16878, 22446, 25026, 25317, 31428, 33669, 33756, 37539, 44892, 50052, 50634, 67338, 75078, 75951, 101007, 101268, 112617, 120959, 134676, 150156, 151902, 202014, 225234, 227853, 241918, 303804, 337851, 362877, 404028, 450468, 455706, 483836, 675702, 725754, 911412, 1088631, 1351404, 1451508, 2177262, 3265893, 4354524, 6531786, 9797679, 13063572, 19595358, 39190716]

約数ペア:

[(1, 39190716), (2, 19595358), (3, 13063572), (4, 9797679), (6, 6531786), (9, 4354524), (12, 3265893), (18, 2177262), (27, 1451508), (29, 1351404), (36, 1088631), (43, 911412), (54, 725754), (58, 675702), (81, 483836), (86, 455706), (87, 450468), (97, 404028), (108, 362877), (116, 337851), (129, 303804), (162, 241918), (172, 227853), (174, 225234), (194, 202014), (258, 151902), (261, 150156), (291, 134676), (324, 120959), (348, 112617), (387, 101268), (388, 101007), (516, 75951), (522, 75078), (582, 67338), (774, 50634), (783, 50052), (873, 44892), (1044, 37539), (1161, 33756), (1164, 33669), (1247, 31428), (1548, 25317), (1566, 25026), (1746, 22446), (2322, 16878), (2349, 16684), (2494, 15714), (2619, 14964), (2813, 13932), (3132, 12513), (3483, 11252), (3492, 11223), (3741, 10476), (4171, 9396), (4644, 8439), (4698, 8342), (4988, 7857), (5238, 7482), (5626, 6966)]