42019968382

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{176554489}}^1$

素因数の和:176554515

約数の個数: 16

約数和(自身を含む): 76271539680

約数和(自身を除く): 34251571298

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 176554489, 353108978, 1235881423, 2471762846, 3001426313, 6002852626, 21009984191, 42019968382]

約数ペア:

[(1, 42019968382), (2, 21009984191), (7, 6002852626), (14, 3001426313), (17, 2471762846), (34, 1235881423), (119, 353108978), (238, 176554489)]