47044340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{336031}}^1$

素因数の和:336047

約数の個数: 24

約数和(自身を含む): 112906752

約数和(自身を除く): 65862412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 336031, 672062, 1344124, 1680155, 2352217, 3360310, 4704434, 6720620, 9408868, 11761085, 23522170, 47044340]

約数ペア:

[(1, 47044340), (2, 23522170), (4, 11761085), (5, 9408868), (7, 6720620), (10, 4704434), (14, 3360310), (20, 2352217), (28, 1680155), (35, 1344124), (70, 672062), (140, 336031)]