48116871

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 79073280

約数和(自身を除く): 30956409

約数列:

[1, 3, 9, 11, 33, 43, 89, 99, 127, 129, 267, 381, 387, 473, 801, 979, 1143, 1397, 1419, 2937, 3827, 4191, 4257, 5461, 8811, 11303, 11481, 12573, 16383, 33909, 34443, 42097, 49149, 60071, 101727, 124333, 126291, 180213, 372999, 378873, 486029, 540639, 1118997, 1458087, 4374261, 5346319, 16038957, 48116871]

約数ペア:

[(1, 48116871), (3, 16038957), (9, 5346319), (11, 4374261), (33, 1458087), (43, 1118997), (89, 540639), (99, 486029), (127, 378873), (129, 372999), (267, 180213), (381, 126291), (387, 124333), (473, 101727), (801, 60071), (979, 49149), (1143, 42097), (1397, 34443), (1419, 33909), (2937, 16383), (3827, 12573), (4191, 11481), (4257, 11303), (5461, 8811)]