48389931

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{823}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 71984640

約数和(自身を除く): 23594709

約数列:

[1, 3, 9, 47, 139, 141, 417, 423, 823, 1251, 2469, 6533, 7407, 19599, 38681, 58797, 114397, 116043, 343191, 348129, 1029573, 5376659, 16129977, 48389931]

約数ペア:

[(1, 48389931), (3, 16129977), (9, 5376659), (47, 1029573), (139, 348129), (141, 343191), (417, 116043), (423, 114397), (823, 58797), (1251, 38681), (2469, 19599), (6533, 7407)]