56788772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{20369}}^1$

素因数の和:20431

約数の個数: 24

約数和(自身を含む): 107798040

約数和(自身を除く): 51009268

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 20369, 40738, 81476, 346273, 692546, 835129, 1385092, 1670258, 3340516, 14197193, 28394386, 56788772]

約数ペア:

[(1, 56788772), (2, 28394386), (4, 14197193), (17, 3340516), (34, 1670258), (41, 1385092), (68, 835129), (82, 692546), (164, 346273), (697, 81476), (1394, 40738), (2788, 20369)]