54975636

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 144198600

約数和(自身を除く): 89222964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 149, 222, 277, 298, 333, 444, 447, 554, 596, 666, 831, 894, 1108, 1332, 1341, 1662, 1788, 2493, 2682, 3324, 4986, 5364, 5513, 9972, 10249, 11026, 16539, 20498, 22052, 30747, 33078, 40996, 41273, 49617, 61494, 66156, 82546, 92241, 99234, 122988, 123819, 165092, 184482, 198468, 247638, 368964, 371457, 495276, 742914, 1485828, 1527101, 3054202, 4581303, 6108404, 9162606, 13743909, 18325212, 27487818, 54975636]

約数ペア:

[(1, 54975636), (2, 27487818), (3, 18325212), (4, 13743909), (6, 9162606), (9, 6108404), (12, 4581303), (18, 3054202), (36, 1527101), (37, 1485828), (74, 742914), (111, 495276), (148, 371457), (149, 368964), (222, 247638), (277, 198468), (298, 184482), (333, 165092), (444, 123819), (447, 122988), (554, 99234), (596, 92241), (666, 82546), (831, 66156), (894, 61494), (1108, 49617), (1332, 41273), (1341, 40996), (1662, 33078), (1788, 30747), (2493, 22052), (2682, 20498), (3324, 16539), (4986, 11026), (5364, 10249), (5513, 9972)]