51634016

素因数分解:

$2^5\times 7^1\times {\mathrm{353}}^1\times {\mathrm{653}}^1$

素因数の和:1023

約数の個数: 48

約数和(自身を含む): 116684064

約数和(自身を除く): 65050048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 353, 653, 706, 1306, 1412, 2471, 2612, 2824, 4571, 4942, 5224, 5648, 9142, 9884, 10448, 11296, 18284, 19768, 20896, 36568, 39536, 73136, 79072, 146272, 230509, 461018, 922036, 1613563, 1844072, 3227126, 3688144, 6454252, 7376288, 12908504, 25817008, 51634016]

約数ペア:

[(1, 51634016), (2, 25817008), (4, 12908504), (7, 7376288), (8, 6454252), (14, 3688144), (16, 3227126), (28, 1844072), (32, 1613563), (56, 922036), (112, 461018), (224, 230509), (353, 146272), (653, 79072), (706, 73136), (1306, 39536), (1412, 36568), (2471, 20896), (2612, 19768), (2824, 18284), (4571, 11296), (4942, 10448), (5224, 9884), (5648, 9142)]