56899548

素因数分解:

$2^2\times 3^2\times {\mathrm{947}}^1\times {\mathrm{1669}}^1$

素因数の和:2626

約数の個数: 36

約数和(自身を含む): 144067560

約数和(自身を除く): 87168012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 947, 1669, 1894, 2841, 3338, 3788, 5007, 5682, 6676, 8523, 10014, 11364, 15021, 17046, 20028, 30042, 34092, 60084, 1580543, 3161086, 4741629, 6322172, 9483258, 14224887, 18966516, 28449774, 56899548]

約数ペア:

[(1, 56899548), (2, 28449774), (3, 18966516), (4, 14224887), (6, 9483258), (9, 6322172), (12, 4741629), (18, 3161086), (36, 1580543), (947, 60084), (1669, 34092), (1894, 30042), (2841, 20028), (3338, 17046), (3788, 15021), (5007, 11364), (5682, 10014), (6676, 8523)]