26075372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 50265600

約数和(自身を除く): 24190228

約数列:

[1, 2, 4, 19, 38, 43, 76, 79, 86, 101, 158, 172, 202, 316, 404, 817, 1501, 1634, 1919, 3002, 3268, 3397, 3838, 4343, 6004, 6794, 7676, 7979, 8686, 13588, 15958, 17372, 31916, 64543, 82517, 129086, 151601, 165034, 258172, 303202, 330068, 343097, 606404, 686194, 1372388, 6518843, 13037686, 26075372]

約数ペア:

[(1, 26075372), (2, 13037686), (4, 6518843), (19, 1372388), (38, 686194), (43, 606404), (76, 343097), (79, 330068), (86, 303202), (101, 258172), (158, 165034), (172, 151601), (202, 129086), (316, 82517), (404, 64543), (817, 31916), (1501, 17372), (1634, 15958), (1919, 13588), (3002, 8686), (3268, 7979), (3397, 7676), (3838, 6794), (4343, 6004)]