51367424

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{2447}}^1$

素因数の和:2506

約数の個数: 40

約数和(自身を含む): 105180768

約数和(自身を除く): 53813344

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1312, 2447, 2624, 4894, 5248, 9788, 10496, 19576, 20992, 39152, 78304, 100327, 156608, 200654, 313216, 401308, 626432, 802616, 1252864, 1605232, 3210464, 6420928, 12841856, 25683712, 51367424]

約数ペア:

[(1, 51367424), (2, 25683712), (4, 12841856), (8, 6420928), (16, 3210464), (32, 1605232), (41, 1252864), (64, 802616), (82, 626432), (128, 401308), (164, 313216), (256, 200654), (328, 156608), (512, 100327), (656, 78304), (1312, 39152), (2447, 20992), (2624, 19576), (4894, 10496), (5248, 9788)]