55128836

素因数分解:

$2^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{6211}}^1$

素因数の和:6539

約数の個数: 24

約数和(自身を含む): 110623296

約数和(自身を除く): 55494460

約数列:

[1, 2, 4, 7, 14, 28, 317, 634, 1268, 2219, 4438, 6211, 8876, 12422, 24844, 43477, 86954, 173908, 1968887, 3937774, 7875548, 13782209, 27564418, 55128836]

約数ペア:

[(1, 55128836), (2, 27564418), (4, 13782209), (7, 7875548), (14, 3937774), (28, 1968887), (317, 173908), (634, 86954), (1268, 43477), (2219, 24844), (4438, 12422), (6211, 8876)]