55542016

素因数分解:

$2^8\times {\mathrm{19}}^2\times {\mathrm{601}}^1$

素因数の和:655

約数の個数: 54

約数和(自身を含む): 117203982

約数和(自身を除く): 61661966

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 361, 601, 608, 722, 1202, 1216, 1444, 2404, 2432, 2888, 4808, 4864, 5776, 9616, 11419, 11552, 19232, 22838, 23104, 38464, 45676, 46208, 76928, 91352, 92416, 153856, 182704, 216961, 365408, 433922, 730816, 867844, 1461632, 1735688, 2923264, 3471376, 6942752, 13885504, 27771008, 55542016]

約数ペア:

[(1, 55542016), (2, 27771008), (4, 13885504), (8, 6942752), (16, 3471376), (19, 2923264), (32, 1735688), (38, 1461632), (64, 867844), (76, 730816), (128, 433922), (152, 365408), (256, 216961), (304, 182704), (361, 153856), (601, 92416), (608, 91352), (722, 76928), (1202, 46208), (1216, 45676), (1444, 38464), (2404, 23104), (2432, 22838), (2888, 19232), (4808, 11552), (4864, 11419), (5776, 9616)]