48185919

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{14831}}^1$

素因数の和:14875

約数の個数: 18

約数和(自身を含む): 73462896

約数和(自身を除く): 25276977

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 14831, 44493, 133479, 281789, 845367, 2536101, 5353991, 16061973, 48185919]

約数ペア:

[(1, 48185919), (3, 16061973), (9, 5353991), (19, 2536101), (57, 845367), (171, 281789), (361, 133479), (1083, 44493), (3249, 14831)]