47754847

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2287}}^1$

素因数の和:2470

約数の個数: 16

約数和(自身を含む): 57840640

約数和(自身を除く): 10085793

約数列:

[1, 7, 19, 133, 157, 1099, 2287, 2983, 16009, 20881, 43453, 304171, 359059, 2513413, 6822121, 47754847]

約数ペア:

[(1, 47754847), (7, 6822121), (19, 2513413), (133, 359059), (157, 304171), (1099, 43453), (2287, 20881), (2983, 16009)]