42042544

素因数分解:

$2^4\times {\mathrm{1459}}^1\times {\mathrm{1801}}^1$

素因数の和:3268

約数の個数: 20

約数和(自身を含む): 81558520

約数和(自身を除く): 39515976

約数列:

[1, 2, 4, 8, 16, 1459, 1801, 2918, 3602, 5836, 7204, 11672, 14408, 23344, 28816, 2627659, 5255318, 10510636, 21021272, 42042544]

約数ペア:

[(1, 42042544), (2, 21021272), (4, 10510636), (8, 5255318), (16, 2627659), (1459, 28816), (1801, 23344), (2918, 14408), (3602, 11672), (5836, 7204)]