37055740

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 80640000

約数和(自身を除く): 43584260

約数列:

[1, 2, 4, 5, 10, 20, 47, 79, 94, 158, 188, 235, 316, 395, 470, 499, 790, 940, 998, 1580, 1996, 2495, 3713, 4990, 7426, 9980, 14852, 18565, 23453, 37130, 39421, 46906, 74260, 78842, 93812, 117265, 157684, 197105, 234530, 394210, 469060, 788420, 1852787, 3705574, 7411148, 9263935, 18527870, 37055740]

約数ペア:

[(1, 37055740), (2, 18527870), (4, 9263935), (5, 7411148), (10, 3705574), (20, 1852787), (47, 788420), (79, 469060), (94, 394210), (158, 234530), (188, 197105), (235, 157684), (316, 117265), (395, 93812), (470, 78842), (499, 74260), (790, 46906), (940, 39421), (998, 37130), (1580, 23453), (1996, 18565), (2495, 14852), (3713, 9980), (4990, 7426)]