39131208

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{6247}}^1$

素因数の和:6291

約数の個数: 64

約数和(自身を含む): 112464000

約数和(自身を除く): 73332792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 6247, 6264, 12494, 18741, 24988, 37482, 49976, 56223, 74964, 112446, 149928, 168669, 181163, 224892, 337338, 362326, 449784, 543489, 674676, 724652, 1086978, 1349352, 1449304, 1630467, 2173956, 3260934, 4347912, 4891401, 6521868, 9782802, 13043736, 19565604, 39131208]

約数ペア:

[(1, 39131208), (2, 19565604), (3, 13043736), (4, 9782802), (6, 6521868), (8, 4891401), (9, 4347912), (12, 3260934), (18, 2173956), (24, 1630467), (27, 1449304), (29, 1349352), (36, 1086978), (54, 724652), (58, 674676), (72, 543489), (87, 449784), (108, 362326), (116, 337338), (174, 224892), (216, 181163), (232, 168669), (261, 149928), (348, 112446), (522, 74964), (696, 56223), (783, 49976), (1044, 37482), (1566, 24988), (2088, 18741), (3132, 12494), (6247, 6264)]