56687644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{1109}}^1$

素因数の和:2109

約数の個数: 24

約数和(自身を含む): 107039520

約数和(自身を除く): 50351876

約数列:

[1, 2, 4, 13, 26, 52, 983, 1109, 1966, 2218, 3932, 4436, 12779, 14417, 25558, 28834, 51116, 57668, 1090147, 2180294, 4360588, 14171911, 28343822, 56687644]

約数ペア:

[(1, 56687644), (2, 28343822), (4, 14171911), (13, 4360588), (26, 2180294), (52, 1090147), (983, 57668), (1109, 51116), (1966, 28834), (2218, 25558), (3932, 14417), (4436, 12779)]