55758398

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{2837}}^1$

素因数の和:3187

約数の個数: 16

約数和(自身を含む): 86638464

約数和(自身を除く): 30880066

約数列:

[1, 2, 31, 62, 317, 634, 2837, 5674, 9827, 19654, 87947, 175894, 899329, 1798658, 27879199, 55758398]

約数ペア:

[(1, 55758398), (2, 27879199), (31, 1798658), (62, 899329), (317, 175894), (634, 87947), (2837, 19654), (5674, 9827)]