50020210

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{70451}}^1$

素因数の和:70529

約数の個数: 16

約数和(自身を含む): 91305792

約数和(自身を除く): 41285582

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 70451, 140902, 352255, 704510, 5002021, 10004042, 25010105, 50020210]

約数ペア:

[(1, 50020210), (2, 25010105), (5, 10004042), (10, 5002021), (71, 704510), (142, 352255), (355, 140902), (710, 70451)]