55434790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{326087}}^1$

素因数の和:326111

約数の個数: 16

約数和(自身を含む): 105652512

約数和(自身を除く): 50217722

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 326087, 652174, 1630435, 3260870, 5543479, 11086958, 27717395, 55434790]

約数ペア:

[(1, 55434790), (2, 27717395), (5, 11086958), (10, 5543479), (17, 3260870), (34, 1630435), (85, 652174), (170, 326087)]