40553628

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{613}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 97994400

約数和(自身を除く): 57440772

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 149, 222, 298, 444, 447, 596, 613, 894, 1226, 1788, 1839, 2452, 3678, 5513, 7356, 11026, 16539, 22052, 22681, 33078, 45362, 66156, 68043, 90724, 91337, 136086, 182674, 272172, 274011, 365348, 548022, 1096044, 3379469, 6758938, 10138407, 13517876, 20276814, 40553628]

約数ペア:

[(1, 40553628), (2, 20276814), (3, 13517876), (4, 10138407), (6, 6758938), (12, 3379469), (37, 1096044), (74, 548022), (111, 365348), (148, 274011), (149, 272172), (222, 182674), (298, 136086), (444, 91337), (447, 90724), (596, 68043), (613, 66156), (894, 45362), (1226, 33078), (1788, 22681), (1839, 22052), (2452, 16539), (3678, 11026), (5513, 7356)]