51167272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21391}}^1$

素因数の和:21433

約数の個数: 32

約数和(自身を含む): 107815680

約数和(自身を除く): 56648408

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 21391, 42782, 85564, 171128, 278083, 491993, 556166, 983986, 1112332, 1967972, 2224664, 3935944, 6395909, 12791818, 25583636, 51167272]

約数ペア:

[(1, 51167272), (2, 25583636), (4, 12791818), (8, 6395909), (13, 3935944), (23, 2224664), (26, 1967972), (46, 1112332), (52, 983986), (92, 556166), (104, 491993), (184, 278083), (299, 171128), (598, 85564), (1196, 42782), (2392, 21391)]