56855664

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:235

約数の個数: 120

約数和(自身を含む): 165739392

約数和(自身を除く): 108883728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 71, 72, 83, 134, 142, 144, 166, 201, 213, 249, 268, 284, 332, 402, 426, 498, 536, 568, 603, 639, 664, 747, 804, 852, 996, 1072, 1136, 1206, 1278, 1328, 1494, 1608, 1704, 1992, 2412, 2556, 2988, 3216, 3408, 3984, 4757, 4824, 5112, 5561, 5893, 5976, 9514, 9648, 10224, 11122, 11786, 11952, 14271, 16683, 17679, 19028, 22244, 23572, 28542, 33366, 35358, 38056, 42813, 44488, 47144, 50049, 53037, 57084, 66732, 70716, 76112, 85626, 88976, 94288, 100098, 106074, 114168, 133464, 141432, 171252, 200196, 212148, 228336, 266928, 282864, 342504, 394831, 400392, 424296, 685008, 789662, 800784, 848592, 1184493, 1579324, 2368986, 3158648, 3553479, 4737972, 6317296, 7106958, 9475944, 14213916, 18951888, 28427832, 56855664]

約数ペア:

[(1, 56855664), (2, 28427832), (3, 18951888), (4, 14213916), (6, 9475944), (8, 7106958), (9, 6317296), (12, 4737972), (16, 3553479), (18, 3158648), (24, 2368986), (36, 1579324), (48, 1184493), (67, 848592), (71, 800784), (72, 789662), (83, 685008), (134, 424296), (142, 400392), (144, 394831), (166, 342504), (201, 282864), (213, 266928), (249, 228336), (268, 212148), (284, 200196), (332, 171252), (402, 141432), (426, 133464), (498, 114168), (536, 106074), (568, 100098), (603, 94288), (639, 88976), (664, 85626), (747, 76112), (804, 70716), (852, 66732), (996, 57084), (1072, 53037), (1136, 50049), (1206, 47144), (1278, 44488), (1328, 42813), (1494, 38056), (1608, 35358), (1704, 33366), (1992, 28542), (2412, 23572), (2556, 22244), (2988, 19028), (3216, 17679), (3408, 16683), (3984, 14271), (4757, 11952), (4824, 11786), (5112, 11122), (5561, 10224), (5893, 9648), (5976, 9514)]