49235518

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{3181}}^1$

素因数の和:3363

約数の個数: 16

約数和(自身を含む): 75604320

約数和(自身を除く): 26368802

約数列:

[1, 2, 71, 109, 142, 218, 3181, 6362, 7739, 15478, 225851, 346729, 451702, 693458, 24617759, 49235518]

約数ペア:

[(1, 49235518), (2, 24617759), (71, 693458), (109, 451702), (142, 346729), (218, 225851), (3181, 15478), (6362, 7739)]