55173796

素因数分解:

$2^2\times {\mathrm{19}}^3\times {\mathrm{2011}}^1$

素因数の和:2072

約数の個数: 24

約数和(自身を含む): 101968160

約数和(自身を除く): 46794364

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 2011, 4022, 6859, 8044, 13718, 27436, 38209, 76418, 152836, 725971, 1451942, 2903884, 13793449, 27586898, 55173796]

約数ペア:

[(1, 55173796), (2, 27586898), (4, 13793449), (19, 2903884), (38, 1451942), (76, 725971), (361, 152836), (722, 76418), (1444, 38209), (2011, 27436), (4022, 13718), (6859, 8044)]