47069540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{336211}}^1$

素因数の和:336227

約数の個数: 24

約数和(自身を含む): 112967232

約数和(自身を除く): 65897692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 336211, 672422, 1344844, 1681055, 2353477, 3362110, 4706954, 6724220, 9413908, 11767385, 23534770, 47069540]

約数ペア:

[(1, 47069540), (2, 23534770), (4, 11767385), (5, 9413908), (7, 6724220), (10, 4706954), (14, 3362110), (20, 2353477), (28, 1681055), (35, 1344844), (70, 672422), (140, 336211)]