47500008

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 123120000

約数和(自身を除く): 75619992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 149, 222, 296, 298, 359, 444, 447, 596, 718, 888, 894, 1077, 1192, 1436, 1788, 2154, 2872, 3576, 4308, 5513, 8616, 11026, 13283, 16539, 22052, 26566, 33078, 39849, 44104, 53132, 53491, 66156, 79698, 106264, 106982, 132312, 159396, 160473, 213964, 318792, 320946, 427928, 641892, 1283784, 1979167, 3958334, 5937501, 7916668, 11875002, 15833336, 23750004, 47500008]

約数ペア:

[(1, 47500008), (2, 23750004), (3, 15833336), (4, 11875002), (6, 7916668), (8, 5937501), (12, 3958334), (24, 1979167), (37, 1283784), (74, 641892), (111, 427928), (148, 320946), (149, 318792), (222, 213964), (296, 160473), (298, 159396), (359, 132312), (444, 106982), (447, 106264), (596, 79698), (718, 66156), (888, 53491), (894, 53132), (1077, 44104), (1192, 39849), (1436, 33078), (1788, 26566), (2154, 22052), (2872, 16539), (3576, 13283), (4308, 11026), (5513, 8616)]