38760665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8681}}^1$

素因数の和:8752

約数の個数: 16

約数和(自身を含む): 50008320

約数和(自身を除く): 11247655

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 8681, 43405, 164939, 408007, 824695, 2040035, 7752133, 38760665]

約数ペア:

[(1, 38760665), (5, 7752133), (19, 2040035), (47, 824695), (95, 408007), (235, 164939), (893, 43405), (4465, 8681)]