47397492

素因数分解:

$2^2\times 3^2\times {\mathrm{727}}^1\times {\mathrm{1811}}^1$

素因数の和:2548

約数の個数: 36

約数和(自身を含む): 120041376

約数和(自身を除く): 72643884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 727, 1454, 1811, 2181, 2908, 3622, 4362, 5433, 6543, 7244, 8724, 10866, 13086, 16299, 21732, 26172, 32598, 65196, 1316597, 2633194, 3949791, 5266388, 7899582, 11849373, 15799164, 23698746, 47397492]

約数ペア:

[(1, 47397492), (2, 23698746), (3, 15799164), (4, 11849373), (6, 7899582), (9, 5266388), (12, 3949791), (18, 2633194), (36, 1316597), (727, 65196), (1454, 32598), (1811, 26172), (2181, 21732), (2908, 16299), (3622, 13086), (4362, 10866), (5433, 8724), (6543, 7244)]