50951990

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{118493}}^1$

素因数の和:118543

約数の個数: 16

約数和(自身を含む): 93847248

約数和(自身を除く): 42895258

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 118493, 236986, 592465, 1184930, 5095199, 10190398, 25475995, 50951990]

約数ペア:

[(1, 50951990), (2, 25475995), (5, 10190398), (10, 5095199), (43, 1184930), (86, 592465), (215, 236986), (430, 118493)]