48457476

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:405

約数の個数: 72

約数和(自身を含む): 126486360

約数和(自身を除く): 78028884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 109, 159, 212, 218, 233, 318, 327, 436, 466, 477, 636, 654, 699, 932, 954, 981, 1308, 1398, 1908, 1962, 2097, 2796, 3924, 4194, 5777, 8388, 11554, 12349, 17331, 23108, 24698, 25397, 34662, 37047, 49396, 50794, 51993, 69324, 74094, 76191, 101588, 103986, 111141, 148188, 152382, 207972, 222282, 228573, 304764, 444564, 457146, 914292, 1346041, 2692082, 4038123, 5384164, 8076246, 12114369, 16152492, 24228738, 48457476]

約数ペア:

[(1, 48457476), (2, 24228738), (3, 16152492), (4, 12114369), (6, 8076246), (9, 5384164), (12, 4038123), (18, 2692082), (36, 1346041), (53, 914292), (106, 457146), (109, 444564), (159, 304764), (212, 228573), (218, 222282), (233, 207972), (318, 152382), (327, 148188), (436, 111141), (466, 103986), (477, 101588), (636, 76191), (654, 74094), (699, 69324), (932, 51993), (954, 50794), (981, 49396), (1308, 37047), (1398, 34662), (1908, 25397), (1962, 24698), (2097, 23108), (2796, 17331), (3924, 12349), (4194, 11554), (5777, 8388)]