56704844

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 119218176

約数和(自身を除く): 62513332

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 191, 322, 382, 461, 644, 764, 922, 1337, 1844, 2674, 3227, 4393, 5348, 6454, 8786, 10603, 12908, 17572, 21206, 30751, 42412, 61502, 74221, 88051, 123004, 148442, 176102, 296884, 352204, 616357, 1232714, 2025173, 2465428, 4050346, 8100692, 14176211, 28352422, 56704844]

約数ペア:

[(1, 56704844), (2, 28352422), (4, 14176211), (7, 8100692), (14, 4050346), (23, 2465428), (28, 2025173), (46, 1232714), (92, 616357), (161, 352204), (191, 296884), (322, 176102), (382, 148442), (461, 123004), (644, 88051), (764, 74221), (922, 61502), (1337, 42412), (1844, 30751), (2674, 21206), (3227, 17572), (4393, 12908), (5348, 10603), (6454, 8786)]