31234956

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 75688704

約数和(自身を除く): 44453748

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 103, 111, 148, 206, 222, 309, 412, 444, 618, 683, 1236, 1366, 2049, 2732, 3811, 4098, 7622, 8196, 11433, 15244, 22866, 25271, 45732, 50542, 70349, 75813, 101084, 140698, 151626, 211047, 281396, 303252, 422094, 844188, 2602913, 5205826, 7808739, 10411652, 15617478, 31234956]

約数ペア:

[(1, 31234956), (2, 15617478), (3, 10411652), (4, 7808739), (6, 5205826), (12, 2602913), (37, 844188), (74, 422094), (103, 303252), (111, 281396), (148, 211047), (206, 151626), (222, 140698), (309, 101084), (412, 75813), (444, 70349), (618, 50542), (683, 45732), (1236, 25271), (1366, 22866), (2049, 15244), (2732, 11433), (3811, 8196), (4098, 7622)]