56919636

素因数分解:

$2^2\times 3^2\times {\mathrm{1581101}}^1$

素因数の和:1581111

約数の個数: 18

約数和(自身を含む): 143880282

約数和(自身を除く): 86960646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1581101, 3162202, 4743303, 6324404, 9486606, 14229909, 18973212, 28459818, 56919636]

約数ペア:

[(1, 56919636), (2, 28459818), (3, 18973212), (4, 14229909), (6, 9486606), (9, 6324404), (12, 4743303), (18, 3162202), (36, 1581101)]