56461328

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6547}}^1$

素因数の和:6580

約数の個数: 60

約数和(自身を含む): 138843792

約数和(自身を除く): 82382464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 6547, 8624, 13094, 26188, 45829, 52376, 72017, 91658, 104752, 144034, 183316, 288068, 320803, 366632, 504119, 576136, 641606, 733264, 1008238, 1152272, 1283212, 2016476, 2566424, 3528833, 4032952, 5132848, 7057666, 8065904, 14115332, 28230664, 56461328]

約数ペア:

[(1, 56461328), (2, 28230664), (4, 14115332), (7, 8065904), (8, 7057666), (11, 5132848), (14, 4032952), (16, 3528833), (22, 2566424), (28, 2016476), (44, 1283212), (49, 1152272), (56, 1008238), (77, 733264), (88, 641606), (98, 576136), (112, 504119), (154, 366632), (176, 320803), (196, 288068), (308, 183316), (392, 144034), (539, 104752), (616, 91658), (784, 72017), (1078, 52376), (1232, 45829), (2156, 26188), (4312, 13094), (6547, 8624)]