50216991

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{823}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 74871936

約数和(自身を除く): 24654945

約数列:

[1, 3, 11, 33, 43, 129, 473, 823, 1419, 1849, 2469, 5547, 9053, 20339, 27159, 35389, 61017, 106167, 389279, 1167837, 1521727, 4565181, 16738997, 50216991]

約数ペア:

[(1, 50216991), (3, 16738997), (11, 4565181), (33, 1521727), (43, 1167837), (129, 389279), (473, 106167), (823, 61017), (1419, 35389), (1849, 27159), (2469, 20339), (5547, 9053)]