47185218

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{18859}}^1$

素因数の和:19006

約数の個数: 24

約数和(自身を含む): 102975600

約数和(自身を除く): 55790382

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 18859, 37718, 56577, 113154, 169731, 339462, 2621401, 5242802, 7864203, 15728406, 23592609, 47185218]

約数ペア:

[(1, 47185218), (2, 23592609), (3, 15728406), (6, 7864203), (9, 5242802), (18, 2621401), (139, 339462), (278, 169731), (417, 113154), (834, 56577), (1251, 37718), (2502, 18859)]