31361138408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4389857}}^1$

素因数の和:4389929

約数の個数: 32

約数和(自身を含む): 63213955200

約数和(自身を除く): 31852816792

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 7144, 4389857, 8779714, 17559428, 35118856, 83407283, 166814566, 206323279, 333629132, 412646558, 667258264, 825293116, 1650586232, 3920142301, 7840284602, 15680569204, 31361138408]

約数ペア:

[(1, 31361138408), (2, 15680569204), (4, 7840284602), (8, 3920142301), (19, 1650586232), (38, 825293116), (47, 667258264), (76, 412646558), (94, 333629132), (152, 206323279), (188, 166814566), (376, 83407283), (893, 35118856), (1786, 17559428), (3572, 8779714), (7144, 4389857)]