55789390

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{105263}}^1$

素因数の和:105323

約数の個数: 16

約数和(自身を含む): 102316608

約数和(自身を除く): 46527218

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 105263, 210526, 526315, 1052630, 5578939, 11157878, 27894695, 55789390]

約数ペア:

[(1, 55789390), (2, 27894695), (5, 11157878), (10, 5578939), (53, 1052630), (106, 526315), (265, 210526), (530, 105263)]