52847060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1789}}^1$

素因数の和:2016

約数の個数: 48

約数和(自身を含む): 127505280

約数和(自身を除く): 74658220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 211, 422, 844, 1055, 1477, 1789, 2110, 2954, 3578, 4220, 5908, 7156, 7385, 8945, 12523, 14770, 17890, 25046, 29540, 35780, 50092, 62615, 125230, 250460, 377479, 754958, 1509916, 1887395, 2642353, 3774790, 5284706, 7549580, 10569412, 13211765, 26423530, 52847060]

約数ペア:

[(1, 52847060), (2, 26423530), (4, 13211765), (5, 10569412), (7, 7549580), (10, 5284706), (14, 3774790), (20, 2642353), (28, 1887395), (35, 1509916), (70, 754958), (140, 377479), (211, 250460), (422, 125230), (844, 62615), (1055, 50092), (1477, 35780), (1789, 29540), (2110, 25046), (2954, 17890), (3578, 14770), (4220, 12523), (5908, 8945), (7156, 7385)]