45126874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{193}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 81105192

約数和(自身を除く): 35978318

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 193, 221, 299, 386, 391, 442, 529, 598, 782, 1058, 2509, 3281, 4439, 5018, 5083, 6562, 6877, 8878, 8993, 10166, 13754, 17986, 42653, 57707, 75463, 85306, 102097, 115414, 116909, 150926, 204194, 233818, 981019, 1327261, 1735649, 1962038, 2654522, 3471298, 22563437, 45126874]

約数ペア:

[(1, 45126874), (2, 22563437), (13, 3471298), (17, 2654522), (23, 1962038), (26, 1735649), (34, 1327261), (46, 981019), (193, 233818), (221, 204194), (299, 150926), (386, 116909), (391, 115414), (442, 102097), (529, 85306), (598, 75463), (782, 57707), (1058, 42653), (2509, 17986), (3281, 13754), (4439, 10166), (5018, 8993), (5083, 8878), (6562, 6877)]