55557892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{24847}}^1$

素因数の和:24907

約数の個数: 24

約数和(自身を含む): 107144576

約数和(自身を除く): 51586684

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 24847, 49694, 99388, 323011, 646022, 1068421, 1292044, 2136842, 4273684, 13889473, 27778946, 55557892]

約数ペア:

[(1, 55557892), (2, 27778946), (4, 13889473), (13, 4273684), (26, 2136842), (43, 1292044), (52, 1068421), (86, 646022), (172, 323011), (559, 99388), (1118, 49694), (2236, 24847)]