39121986

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1489}}^1$

素因数の和:1674

約数の個数: 32

約数和(自身を含む): 81532800

約数和(自身を除く): 42410814

約数列:

[1, 2, 3, 6, 29, 58, 87, 151, 174, 302, 453, 906, 1489, 2978, 4379, 4467, 8758, 8934, 13137, 26274, 43181, 86362, 129543, 224839, 259086, 449678, 674517, 1349034, 6520331, 13040662, 19560993, 39121986]

約数ペア:

[(1, 39121986), (2, 19560993), (3, 13040662), (6, 6520331), (29, 1349034), (58, 674517), (87, 449678), (151, 259086), (174, 224839), (302, 129543), (453, 86362), (906, 43181), (1489, 26274), (2978, 13137), (4379, 8934), (4467, 8758)]