53800640

素因数分解:

$2^6\times 5^1\times {\mathrm{168127}}^1$

素因数の和:168144

約数の個数: 28

約数和(自身を含む): 128113536

約数和(自身を除く): 74312896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 168127, 336254, 672508, 840635, 1345016, 1681270, 2690032, 3362540, 5380064, 6725080, 10760128, 13450160, 26900320, 53800640]

約数ペア:

[(1, 53800640), (2, 26900320), (4, 13450160), (5, 10760128), (8, 6725080), (10, 5380064), (16, 3362540), (20, 2690032), (32, 1681270), (40, 1345016), (64, 840635), (80, 672508), (160, 336254), (320, 168127)]