25092172

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 53544960

約数和(自身を除く): 28452788

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 161, 188, 322, 329, 644, 658, 829, 1081, 1316, 1658, 2162, 3316, 4324, 5803, 7567, 11606, 15134, 19067, 23212, 30268, 38134, 38963, 76268, 77926, 133469, 155852, 266938, 272741, 533876, 545482, 896149, 1090964, 1792298, 3584596, 6273043, 12546086, 25092172]

約数ペア:

[(1, 25092172), (2, 12546086), (4, 6273043), (7, 3584596), (14, 1792298), (23, 1090964), (28, 896149), (46, 545482), (47, 533876), (92, 272741), (94, 266938), (161, 155852), (188, 133469), (322, 77926), (329, 76268), (644, 38963), (658, 38134), (829, 30268), (1081, 23212), (1316, 19067), (1658, 15134), (2162, 11606), (3316, 7567), (4324, 5803)]