56709486

素因数分解:

$2^1\times 3^2\times {\mathrm{409}}^1\times {\mathrm{7703}}^1$

素因数の和:8120

約数の個数: 24

約数和(自身を含む): 123186960

約数和(自身を除く): 66477474

約数列:

[1, 2, 3, 6, 9, 18, 409, 818, 1227, 2454, 3681, 7362, 7703, 15406, 23109, 46218, 69327, 138654, 3150527, 6301054, 9451581, 18903162, 28354743, 56709486]

約数ペア:

[(1, 56709486), (2, 28354743), (3, 18903162), (6, 9451581), (9, 6301054), (18, 3150527), (409, 138654), (818, 69327), (1227, 46218), (2454, 23109), (3681, 15406), (7362, 7703)]