49928008

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{36929}}^1$

素因数の和:36961

約数の個数: 24

約数和(自身を含む): 101372850

約数和(自身を除く): 51444842

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 36929, 73858, 147716, 295432, 480077, 960154, 1920308, 3840616, 6241001, 12482002, 24964004, 49928008]

約数ペア:

[(1, 49928008), (2, 24964004), (4, 12482002), (8, 6241001), (13, 3840616), (26, 1920308), (52, 960154), (104, 480077), (169, 295432), (338, 147716), (676, 73858), (1352, 36929)]