39674992

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1979}}^1$

素因数の和:2173

約数の個数: 40

約数和(自身を含む): 88387200

約数和(自身を除く): 48712208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 358, 716, 1253, 1432, 1979, 2506, 2864, 3958, 5012, 7916, 10024, 13853, 15832, 20048, 27706, 31664, 55412, 110824, 221648, 354241, 708482, 1416964, 2479687, 2833928, 4959374, 5667856, 9918748, 19837496, 39674992]

約数ペア:

[(1, 39674992), (2, 19837496), (4, 9918748), (7, 5667856), (8, 4959374), (14, 2833928), (16, 2479687), (28, 1416964), (56, 708482), (112, 354241), (179, 221648), (358, 110824), (716, 55412), (1253, 31664), (1432, 27706), (1979, 20048), (2506, 15832), (2864, 13853), (3958, 10024), (5012, 7916)]