39427568

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{60103}}^1$

素因数の和:60152

約数の個数: 20

約数和(自身を含む): 78255408

約数和(自身を除く): 38827840

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 60103, 120206, 240412, 480824, 961648, 2464223, 4928446, 9856892, 19713784, 39427568]

約数ペア:

[(1, 39427568), (2, 19713784), (4, 9856892), (8, 4928446), (16, 2464223), (41, 961648), (82, 480824), (164, 240412), (328, 120206), (656, 60103)]