47347886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{9811}}^1$

素因数の和:9959

約数の個数: 16

約数和(自身を含む): 75356160

約数和(自身を除く): 28008274

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 9811, 19622, 186409, 372818, 1245997, 2491994, 23673943, 47347886]

約数ペア:

[(1, 47347886), (2, 23673943), (19, 2491994), (38, 1245997), (127, 372818), (254, 186409), (2413, 19622), (4826, 9811)]