39981516

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{45641}}^1$

素因数の和:45721

約数の個数: 24

約数和(自身を含む): 94570224

約数和(自身を除く): 54588708

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 45641, 91282, 136923, 182564, 273846, 547692, 3331793, 6663586, 9995379, 13327172, 19990758, 39981516]

約数ペア:

[(1, 39981516), (2, 19990758), (3, 13327172), (4, 9995379), (6, 6663586), (12, 3331793), (73, 547692), (146, 273846), (219, 182564), (292, 136923), (438, 91282), (876, 45641)]