39942666

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{8311}}^1$

素因数の和:8411

約数の個数: 32

約数和(自身を含む): 89769600

約数和(自身を除く): 49826934

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 8311, 16622, 24933, 49866, 74799, 149598, 224397, 448794, 739679, 1479358, 2219037, 4438074, 6657111, 13314222, 19971333, 39942666]

約数ペア:

[(1, 39942666), (2, 19971333), (3, 13314222), (6, 6657111), (9, 4438074), (18, 2219037), (27, 1479358), (54, 739679), (89, 448794), (178, 224397), (267, 149598), (534, 74799), (801, 49866), (1602, 24933), (2403, 16622), (4806, 8311)]