42743772

素因数分解:

$2^2\times 3^2\times {\mathrm{409}}^1\times {\mathrm{2903}}^1$

素因数の和:3322

約数の個数: 36

約数和(自身を含む): 108348240

約数和(自身を除く): 65604468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 409, 818, 1227, 1636, 2454, 2903, 3681, 4908, 5806, 7362, 8709, 11612, 14724, 17418, 26127, 34836, 52254, 104508, 1187327, 2374654, 3561981, 4749308, 7123962, 10685943, 14247924, 21371886, 42743772]

約数ペア:

[(1, 42743772), (2, 21371886), (3, 14247924), (4, 10685943), (6, 7123962), (9, 4749308), (12, 3561981), (18, 2374654), (36, 1187327), (409, 104508), (818, 52254), (1227, 34836), (1636, 26127), (2454, 17418), (2903, 14724), (3681, 11612), (4908, 8709), (5806, 7362)]