47784286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{74897}}^1$

素因数の和:74939

約数の個数: 16

約数和(自身を含む): 80889840

約数和(自身を除く): 33105554

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 74897, 149794, 823867, 1647734, 2172013, 4344026, 23892143, 47784286]

約数ペア:

[(1, 47784286), (2, 23892143), (11, 4344026), (22, 2172013), (29, 1647734), (58, 823867), (319, 149794), (638, 74897)]