42547370

素因数分解:

$2^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{4691}}^1$

素因数の和:5605

約数の個数: 16

約数和(自身を含む): 76686048

約数和(自身を除く): 34138678

約数列:

[1, 2, 5, 10, 907, 1814, 4535, 4691, 9070, 9382, 23455, 46910, 4254737, 8509474, 21273685, 42547370]

約数ペア:

[(1, 42547370), (2, 21273685), (5, 8509474), (10, 4254737), (907, 46910), (1814, 23455), (4535, 9382), (4691, 9070)]