42448588

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{421}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 91975744

約数和(自身を除く): 49527156

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 277, 364, 421, 554, 842, 1108, 1684, 1939, 2947, 3601, 3878, 5473, 5894, 7202, 7756, 10946, 11788, 14404, 21892, 25207, 38311, 50414, 76622, 100828, 116617, 153244, 233234, 466468, 816319, 1516021, 1632638, 3032042, 3265276, 6064084, 10612147, 21224294, 42448588]

約数ペア:

[(1, 42448588), (2, 21224294), (4, 10612147), (7, 6064084), (13, 3265276), (14, 3032042), (26, 1632638), (28, 1516021), (52, 816319), (91, 466468), (182, 233234), (277, 153244), (364, 116617), (421, 100828), (554, 76622), (842, 50414), (1108, 38311), (1684, 25207), (1939, 21892), (2947, 14404), (3601, 11788), (3878, 10946), (5473, 7756), (5894, 7202)]