40555626

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 88252416

約数和(自身を除く): 47696790

約数列:

[1, 2, 3, 6, 31, 37, 62, 71, 74, 83, 93, 111, 142, 166, 186, 213, 222, 249, 426, 498, 1147, 2201, 2294, 2573, 2627, 3071, 3441, 4402, 5146, 5254, 5893, 6142, 6603, 6882, 7719, 7881, 9213, 11786, 13206, 15438, 15762, 17679, 18426, 35358, 81437, 95201, 162874, 182683, 190402, 218041, 244311, 285603, 365366, 436082, 488622, 548049, 571206, 654123, 1096098, 1308246, 6759271, 13518542, 20277813, 40555626]

約数ペア:

[(1, 40555626), (2, 20277813), (3, 13518542), (6, 6759271), (31, 1308246), (37, 1096098), (62, 654123), (71, 571206), (74, 548049), (83, 488622), (93, 436082), (111, 365366), (142, 285603), (166, 244311), (186, 218041), (213, 190402), (222, 182683), (249, 162874), (426, 95201), (498, 81437), (1147, 35358), (2201, 18426), (2294, 17679), (2573, 15762), (2627, 15438), (3071, 13206), (3441, 11786), (4402, 9213), (5146, 7881), (5254, 7719), (5893, 6882), (6142, 6603)]