47405406

素因数分解:

$2^1\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{5981}}^1$

素因数の和:7307

約数の個数: 16

約数和(自身を含む): 94898448

約数和(自身を除く): 47493042

約数列:

[1, 2, 3, 6, 1321, 2642, 3963, 5981, 7926, 11962, 17943, 35886, 7900901, 15801802, 23702703, 47405406]

約数ペア:

[(1, 47405406), (2, 23702703), (3, 15801802), (6, 7900901), (1321, 35886), (2642, 17943), (3963, 11962), (5981, 7926)]