43948396496

素因数分解:

$2^4\times {\mathrm{21017}}^1\times {\mathrm{130693}}^1$

素因数の和:151718

約数の個数: 20

約数和(自身を含む): 85154721252

約数和(自身を除く): 41206324756

約数列:

[1, 2, 4, 8, 16, 21017, 42034, 84068, 130693, 168136, 261386, 336272, 522772, 1045544, 2091088, 2746774781, 5493549562, 10987099124, 21974198248, 43948396496]

約数ペア:

[(1, 43948396496), (2, 21974198248), (4, 10987099124), (8, 5493549562), (16, 2746774781), (21017, 2091088), (42034, 1045544), (84068, 522772), (130693, 336272), (168136, 261386)]