55590884

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{2531}}^1$

素因数の和:2588

約数の個数: 36

約数和(自身を含む): 108825360

約数和(自身を除く): 53234476

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 289, 323, 578, 646, 1156, 1292, 2531, 5062, 5491, 10124, 10982, 21964, 43027, 48089, 86054, 96178, 172108, 192356, 731459, 817513, 1462918, 1635026, 2925836, 3270052, 13897721, 27795442, 55590884]

約数ペア:

[(1, 55590884), (2, 27795442), (4, 13897721), (17, 3270052), (19, 2925836), (34, 1635026), (38, 1462918), (68, 817513), (76, 731459), (289, 192356), (323, 172108), (578, 96178), (646, 86054), (1156, 48089), (1292, 43027), (2531, 21964), (5062, 10982), (5491, 10124)]