42740288

素因数分解:

$2^6\times {\mathrm{667817}}^1$

素因数の和:667829

約数の個数: 14

約数和(自身を含む): 84812886

約数和(自身を除く): 42072598

約数列:

[1, 2, 4, 8, 16, 32, 64, 667817, 1335634, 2671268, 5342536, 10685072, 21370144, 42740288]

約数ペア:

[(1, 42740288), (2, 21370144), (4, 10685072), (8, 5342536), (16, 2671268), (32, 1335634), (64, 667817)]