26940050

素因数分解:

$2^1\times 5^2\times {\mathrm{538801}}^1$

素因数の和:538813

約数の個数: 12

約数和(自身を含む): 50108586

約数和(自身を除く): 23168536

約数列:

[1, 2, 5, 10, 25, 50, 538801, 1077602, 2694005, 5388010, 13470025, 26940050]

約数ペア:

[(1, 26940050), (2, 13470025), (5, 5388010), (10, 2694005), (25, 1077602), (50, 538801)]