55557552

素因数分解:

$2^4\times 3^1\times {\mathrm{1157449}}^1$

素因数の和:1157460

約数の個数: 20

約数和(自身を含む): 143523800

約数和(自身を除く): 87966248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1157449, 2314898, 3472347, 4629796, 6944694, 9259592, 13889388, 18519184, 27778776, 55557552]

約数ペア:

[(1, 55557552), (2, 27778776), (3, 18519184), (4, 13889388), (6, 9259592), (8, 6944694), (12, 4629796), (16, 3472347), (24, 2314898), (48, 1157449)]