38574726

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 84934656

約数和(自身を除く): 46359930

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 71, 93, 127, 138, 142, 186, 213, 254, 381, 426, 713, 762, 1426, 1633, 2139, 2201, 2921, 3266, 3937, 4278, 4402, 4899, 5842, 6603, 7874, 8763, 9017, 9798, 11811, 13206, 17526, 18034, 23622, 27051, 50623, 54102, 90551, 101246, 151869, 181102, 207391, 271653, 279527, 303738, 414782, 543306, 559054, 622173, 838581, 1244346, 1677162, 6429121, 12858242, 19287363, 38574726]

約数ペア:

[(1, 38574726), (2, 19287363), (3, 12858242), (6, 6429121), (23, 1677162), (31, 1244346), (46, 838581), (62, 622173), (69, 559054), (71, 543306), (93, 414782), (127, 303738), (138, 279527), (142, 271653), (186, 207391), (213, 181102), (254, 151869), (381, 101246), (426, 90551), (713, 54102), (762, 50623), (1426, 27051), (1633, 23622), (2139, 18034), (2201, 17526), (2921, 13206), (3266, 11811), (3937, 9798), (4278, 9017), (4402, 8763), (4899, 7874), (5842, 6603)]