42546170

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{19079}}^1$

素因数の和:19309

約数の個数: 16

約数和(自身を含む): 76930560

約数和(自身を除く): 34384390

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 19079, 38158, 95395, 190790, 4254617, 8509234, 21273085, 42546170]

約数ペア:

[(1, 42546170), (2, 21273085), (5, 8509234), (10, 4254617), (223, 190790), (446, 95395), (1115, 38158), (2230, 19079)]