42886513

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 46287360

約数和(自身を除く): 3400847

約数列:

[1, 23, 47, 97, 409, 1081, 2231, 4559, 9407, 19223, 39673, 104857, 442129, 912479, 1864631, 42886513]

約数ペア:

[(1, 42886513), (23, 1864631), (47, 912479), (97, 442129), (409, 104857), (1081, 39673), (2231, 19223), (4559, 9407)]