39478546

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{853}}^1$

素因数の和:1245

約数の個数: 16

約数和(自身を含む): 60288984

約数和(自身を除く): 20810438

約数列:

[1, 2, 73, 146, 317, 634, 853, 1706, 23141, 46282, 62269, 124538, 270401, 540802, 19739273, 39478546]

約数ペア:

[(1, 39478546), (2, 19739273), (73, 540802), (146, 270401), (317, 124538), (634, 62269), (853, 46282), (1706, 23141)]