42807678

素因数分解:

$2^1\times 3^1\times {\mathrm{557}}^1\times {\mathrm{12809}}^1$

素因数の和:13371

約数の個数: 16

約数和(自身を含む): 85775760

約数和(自身を除く): 42968082

約数列:

[1, 2, 3, 6, 557, 1114, 1671, 3342, 12809, 25618, 38427, 76854, 7134613, 14269226, 21403839, 42807678]

約数ペア:

[(1, 42807678), (2, 21403839), (3, 14269226), (6, 7134613), (557, 76854), (1114, 38427), (1671, 25618), (3342, 12809)]