47742256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{175523}}^1$

素因数の和:175548

約数の個数: 20

約数和(自身を含む): 97942392

約数和(自身を除く): 50200136

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 175523, 351046, 702092, 1404184, 2808368, 2983891, 5967782, 11935564, 23871128, 47742256]

約数ペア:

[(1, 47742256), (2, 23871128), (4, 11935564), (8, 5967782), (16, 2983891), (17, 2808368), (34, 1404184), (68, 702092), (136, 351046), (272, 175523)]