43159490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 87132024

約数和(自身を除く): 43972534

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 121, 242, 265, 530, 583, 605, 673, 1166, 1210, 1346, 2915, 3365, 5830, 6413, 6730, 7403, 12826, 14806, 32065, 35669, 37015, 64130, 71338, 74030, 81433, 162866, 178345, 356690, 392359, 407165, 784718, 814330, 1961795, 3923590, 4315949, 8631898, 21579745, 43159490]

約数ペア:

[(1, 43159490), (2, 21579745), (5, 8631898), (10, 4315949), (11, 3923590), (22, 1961795), (53, 814330), (55, 784718), (106, 407165), (110, 392359), (121, 356690), (242, 178345), (265, 162866), (530, 81433), (583, 74030), (605, 71338), (673, 64130), (1166, 37015), (1210, 35669), (1346, 32065), (2915, 14806), (3365, 12826), (5830, 7403), (6413, 6730)]