53450032

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{77689}}^1$

素因数の和:77740

約数の個数: 20

約数和(自身を含む): 105969160

約数和(自身を除く): 52519128

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 77689, 155378, 310756, 621512, 1243024, 3340627, 6681254, 13362508, 26725016, 53450032]

約数ペア:

[(1, 53450032), (2, 26725016), (4, 13362508), (8, 6681254), (16, 3340627), (43, 1243024), (86, 621512), (172, 310756), (344, 155378), (688, 77689)]