55858712

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^2$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 129371760

約数和(自身を除く): 73513048

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 277, 364, 554, 728, 1108, 1939, 2216, 3601, 3878, 7202, 7756, 14404, 15512, 25207, 28808, 50414, 76729, 100828, 153458, 201656, 306916, 537103, 613832, 997477, 1074206, 1994954, 2148412, 3989908, 4296824, 6982339, 7979816, 13964678, 27929356, 55858712]

約数ペア:

[(1, 55858712), (2, 27929356), (4, 13964678), (7, 7979816), (8, 6982339), (13, 4296824), (14, 3989908), (26, 2148412), (28, 1994954), (52, 1074206), (56, 997477), (91, 613832), (104, 537103), (182, 306916), (277, 201656), (364, 153458), (554, 100828), (728, 76729), (1108, 50414), (1939, 28808), (2216, 25207), (3601, 15512), (3878, 14404), (7202, 7756)]