51736480

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6101}}^1$

素因数の和:6169

約数の個数: 48

約数和(自身を含む): 124554024

約数和(自身を除く): 72817544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 6101, 8480, 12202, 24404, 30505, 48808, 61010, 97616, 122020, 195232, 244040, 323353, 488080, 646706, 976160, 1293412, 1616765, 2586824, 3233530, 5173648, 6467060, 10347296, 12934120, 25868240, 51736480]

約数ペア:

[(1, 51736480), (2, 25868240), (4, 12934120), (5, 10347296), (8, 6467060), (10, 5173648), (16, 3233530), (20, 2586824), (32, 1616765), (40, 1293412), (53, 976160), (80, 646706), (106, 488080), (160, 323353), (212, 244040), (265, 195232), (424, 122020), (530, 97616), (848, 61010), (1060, 48808), (1696, 30505), (2120, 24404), (4240, 12202), (6101, 8480)]