47209816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{347131}}^1$

素因数の和:347154

約数の個数: 16

約数和(自身を含む): 93725640

約数和(自身を除く): 46515824

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 347131, 694262, 1388524, 2777048, 5901227, 11802454, 23604908, 47209816]

約数ペア:

[(1, 47209816), (2, 23604908), (4, 11802454), (8, 5901227), (17, 2777048), (34, 1388524), (68, 694262), (136, 347131)]