39995551

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{4817}}^1$

素因数の和:4878

約数の個数: 12

約数和(自身を含む): 44055792

約数和(自身を除く): 4060241

約数列:

[1, 19, 23, 361, 437, 4817, 8303, 91523, 110791, 1738937, 2105029, 39995551]

約数ペア:

[(1, 39995551), (19, 2105029), (23, 1738937), (361, 110791), (437, 91523), (4817, 8303)]