40217076

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 105745640

約数和(自身を除く): 65528564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 109, 111, 148, 218, 222, 277, 327, 333, 436, 444, 554, 654, 666, 831, 981, 1108, 1308, 1332, 1662, 1962, 2493, 3324, 3924, 4033, 4986, 8066, 9972, 10249, 12099, 16132, 20498, 24198, 30193, 30747, 36297, 40996, 48396, 60386, 61494, 72594, 90579, 92241, 120772, 122988, 145188, 181158, 184482, 271737, 362316, 368964, 543474, 1086948, 1117141, 2234282, 3351423, 4468564, 6702846, 10054269, 13405692, 20108538, 40217076]

約数ペア:

[(1, 40217076), (2, 20108538), (3, 13405692), (4, 10054269), (6, 6702846), (9, 4468564), (12, 3351423), (18, 2234282), (36, 1117141), (37, 1086948), (74, 543474), (109, 368964), (111, 362316), (148, 271737), (218, 184482), (222, 181158), (277, 145188), (327, 122988), (333, 120772), (436, 92241), (444, 90579), (554, 72594), (654, 61494), (666, 60386), (831, 48396), (981, 40996), (1108, 36297), (1308, 30747), (1332, 30193), (1662, 24198), (1962, 20498), (2493, 16132), (3324, 12099), (3924, 10249), (4033, 9972), (4986, 8066)]