47070008

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{20359}}^1$

素因数の和:20399

約数の個数: 24

約数和(自身を含む): 93757800

約数和(自身を除く): 46687792

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 20359, 40718, 81436, 162872, 346103, 692206, 1384412, 2768824, 5883751, 11767502, 23535004, 47070008]

約数ペア:

[(1, 47070008), (2, 23535004), (4, 11767502), (8, 5883751), (17, 2768824), (34, 1384412), (68, 692206), (136, 346103), (289, 162872), (578, 81436), (1156, 40718), (2312, 20359)]