31799352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101921}}^1$

素因数の和:101943

約数の個数: 32

約数和(自身を含む): 85614480

約数和(自身を除く): 53815128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 101921, 203842, 305763, 407684, 611526, 815368, 1223052, 1324973, 2446104, 2649946, 3974919, 5299892, 7949838, 10599784, 15899676, 31799352]

約数ペア:

[(1, 31799352), (2, 15899676), (3, 10599784), (4, 7949838), (6, 5299892), (8, 3974919), (12, 2649946), (13, 2446104), (24, 1324973), (26, 1223052), (39, 815368), (52, 611526), (78, 407684), (104, 305763), (156, 203842), (312, 101921)]