51390770

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{87103}}^1$

素因数の和:87169

約数の個数: 16

約数和(自身を含む): 94072320

約数和(自身を除く): 42681550

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 87103, 174206, 435515, 871030, 5139077, 10278154, 25695385, 51390770]

約数ペア:

[(1, 51390770), (2, 25695385), (5, 10278154), (10, 5139077), (59, 871030), (118, 435515), (295, 174206), (590, 87103)]