42056226

素因数分解:

$2^1\times 3^3\times {\mathrm{778819}}^1$

素因数の和:778830

約数の個数: 16

約数和(自身を含む): 93458400

約数和(自身を除く): 51402174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 778819, 1557638, 2336457, 4672914, 7009371, 14018742, 21028113, 42056226]

約数ペア:

[(1, 42056226), (2, 21028113), (3, 14018742), (6, 7009371), (9, 4672914), (18, 2336457), (27, 1557638), (54, 778819)]