41890480

素因数分解:

$2^4\times 5^1\times {\mathrm{523631}}^1$

素因数の和:523644

約数の個数: 20

約数和(自身を含む): 97395552

約数和(自身を除く): 55505072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 523631, 1047262, 2094524, 2618155, 4189048, 5236310, 8378096, 10472620, 20945240, 41890480]

約数ペア:

[(1, 41890480), (2, 20945240), (4, 10472620), (5, 8378096), (8, 5236310), (10, 4189048), (16, 2618155), (20, 2094524), (40, 1047262), (80, 523631)]