55785286

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{2111}}^1$

素因数の和:2367

約数の個数: 16

約数和(自身を含む): 85333248

約数和(自身を除く): 29547962

約数列:

[1, 2, 73, 146, 181, 362, 2111, 4222, 13213, 26426, 154103, 308206, 382091, 764182, 27892643, 55785286]

約数ペア:

[(1, 55785286), (2, 27892643), (73, 764182), (146, 382091), (181, 308206), (362, 154103), (2111, 26426), (4222, 13213)]