39960596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1783}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 75527424

約数和(自身を除く): 35566828

約数列:

[1, 2, 4, 13, 26, 52, 431, 862, 1724, 1783, 3566, 5603, 7132, 11206, 22412, 23179, 46358, 92716, 768473, 1536946, 3073892, 9990149, 19980298, 39960596]

約数ペア:

[(1, 39960596), (2, 19980298), (4, 9990149), (13, 3073892), (26, 1536946), (52, 768473), (431, 92716), (862, 46358), (1724, 23179), (1783, 22412), (3566, 11206), (5603, 7132)]