39955382

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{1297}}^1$

素因数の和:1583

約数の個数: 16

約数和(自身を含む): 61089072

約数和(自身を除く): 21133690

約数列:

[1, 2, 73, 146, 211, 422, 1297, 2594, 15403, 30806, 94681, 189362, 273667, 547334, 19977691, 39955382]

約数ペア:

[(1, 39955382), (2, 19977691), (73, 547334), (146, 273667), (211, 189362), (422, 94681), (1297, 30806), (2594, 15403)]