38477608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{883}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 77968800

約数和(自身を除く): 39491192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 419, 838, 883, 1676, 1766, 3352, 3532, 5447, 7064, 10894, 11479, 21788, 22958, 43576, 45916, 91832, 369977, 739954, 1479908, 2959816, 4809701, 9619402, 19238804, 38477608]

約数ペア:

[(1, 38477608), (2, 19238804), (4, 9619402), (8, 4809701), (13, 2959816), (26, 1479908), (52, 739954), (104, 369977), (419, 91832), (838, 45916), (883, 43576), (1676, 22958), (1766, 21788), (3352, 11479), (3532, 10894), (5447, 7064)]