42057414

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{111263}}^1$

素因数の和:111281

約数の個数: 32

約数和(自身を含む): 106813440

約数和(自身を除く): 64756026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 111263, 222526, 333789, 667578, 778841, 1001367, 1557682, 2002734, 2336523, 3004101, 4673046, 6008202, 7009569, 14019138, 21028707, 42057414]

約数ペア:

[(1, 42057414), (2, 21028707), (3, 14019138), (6, 7009569), (7, 6008202), (9, 4673046), (14, 3004101), (18, 2336523), (21, 2002734), (27, 1557682), (42, 1001367), (54, 778841), (63, 667578), (126, 333789), (189, 222526), (378, 111263)]