52171264

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:241

約数の個数: 80

約数和(自身を含む): 113921280

約数和(自身を除く): 61750016

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 173, 248, 256, 304, 346, 496, 512, 589, 608, 692, 992, 1178, 1216, 1384, 1984, 2356, 2432, 2768, 3287, 3968, 4712, 4864, 5363, 5536, 6574, 7936, 9424, 9728, 10726, 11072, 13148, 15872, 18848, 21452, 22144, 26296, 37696, 42904, 44288, 52592, 75392, 85808, 88576, 101897, 105184, 150784, 171616, 203794, 210368, 301568, 343232, 407588, 420736, 686464, 815176, 841472, 1372928, 1630352, 1682944, 2745856, 3260704, 6521408, 13042816, 26085632, 52171264]

約数ペア:

[(1, 52171264), (2, 26085632), (4, 13042816), (8, 6521408), (16, 3260704), (19, 2745856), (31, 1682944), (32, 1630352), (38, 1372928), (62, 841472), (64, 815176), (76, 686464), (124, 420736), (128, 407588), (152, 343232), (173, 301568), (248, 210368), (256, 203794), (304, 171616), (346, 150784), (496, 105184), (512, 101897), (589, 88576), (608, 85808), (692, 75392), (992, 52592), (1178, 44288), (1216, 42904), (1384, 37696), (1984, 26296), (2356, 22144), (2432, 21452), (2768, 18848), (3287, 15872), (3968, 13148), (4712, 11072), (4864, 10726), (5363, 9728), (5536, 9424), (6574, 7936)]