50038888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2647}}^1$

素因数の和:2809

約数の個数: 32

約数和(自身を含む): 100094400

約数和(自身を除く): 50055512

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 139, 278, 556, 1112, 2363, 2647, 4726, 5294, 9452, 10588, 18904, 21176, 44999, 89998, 179996, 359992, 367933, 735866, 1471732, 2943464, 6254861, 12509722, 25019444, 50038888]

約数ペア:

[(1, 50038888), (2, 25019444), (4, 12509722), (8, 6254861), (17, 2943464), (34, 1471732), (68, 735866), (136, 367933), (139, 359992), (278, 179996), (556, 89998), (1112, 44999), (2363, 21176), (2647, 18904), (4726, 10588), (5294, 9452)]