39661338

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 87293952

約数和(自身を除く): 47632614

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 73, 93, 127, 138, 146, 186, 219, 254, 381, 438, 713, 762, 1426, 1679, 2139, 2263, 2921, 3358, 3937, 4278, 4526, 5037, 5842, 6789, 7874, 8763, 9271, 10074, 11811, 13578, 17526, 18542, 23622, 27813, 52049, 55626, 90551, 104098, 156147, 181102, 213233, 271653, 287401, 312294, 426466, 543306, 574802, 639699, 862203, 1279398, 1724406, 6610223, 13220446, 19830669, 39661338]

約数ペア:

[(1, 39661338), (2, 19830669), (3, 13220446), (6, 6610223), (23, 1724406), (31, 1279398), (46, 862203), (62, 639699), (69, 574802), (73, 543306), (93, 426466), (127, 312294), (138, 287401), (146, 271653), (186, 213233), (219, 181102), (254, 156147), (381, 104098), (438, 90551), (713, 55626), (762, 52049), (1426, 27813), (1679, 23622), (2139, 18542), (2263, 17526), (2921, 13578), (3358, 11811), (3937, 10074), (4278, 9271), (4526, 8763), (5037, 7874), (5842, 6789)]