51671504

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{577}}^1$

素因数の和:807

約数の個数: 40

約数和(自身を含む): 104282760

約数和(自身を除く): 52611256

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 193, 232, 386, 464, 577, 772, 1154, 1544, 2308, 3088, 4616, 5597, 9232, 11194, 16733, 22388, 33466, 44776, 66932, 89552, 111361, 133864, 222722, 267728, 445444, 890888, 1781776, 3229469, 6458938, 12917876, 25835752, 51671504]

約数ペア:

[(1, 51671504), (2, 25835752), (4, 12917876), (8, 6458938), (16, 3229469), (29, 1781776), (58, 890888), (116, 445444), (193, 267728), (232, 222722), (386, 133864), (464, 111361), (577, 89552), (772, 66932), (1154, 44776), (1544, 33466), (2308, 22388), (3088, 16733), (4616, 11194), (5597, 9232)]