38861636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{14479}}^1$

素因数の和:14555

約数の個数: 24

約数和(自身を含む): 75411840

約数和(自身を除く): 36550204

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 14479, 28958, 57916, 159269, 318538, 637076, 883219, 1766438, 3532876, 9715409, 19430818, 38861636]

約数ペア:

[(1, 38861636), (2, 19430818), (4, 9715409), (11, 3532876), (22, 1766438), (44, 883219), (61, 637076), (122, 318538), (244, 159269), (671, 57916), (1342, 28958), (2684, 14479)]