42118448

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{44617}}^1$

素因数の和:44684

約数の個数: 20

約数和(自身を含む): 82989480

約数和(自身を除く): 40871032

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 44617, 89234, 178468, 356936, 713872, 2632403, 5264806, 10529612, 21059224, 42118448]

約数ペア:

[(1, 42118448), (2, 21059224), (4, 10529612), (8, 5264806), (16, 2632403), (59, 713872), (118, 356936), (236, 178468), (472, 89234), (944, 44617)]