56380122

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{12479}}^1$

素因数の和:12738

約数の個数: 24

約数和(自身を含む): 122653440

約数和(自身を除く): 66273318

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 753, 1506, 2259, 4518, 12479, 24958, 37437, 74874, 112311, 224622, 3132229, 6264458, 9396687, 18793374, 28190061, 56380122]

約数ペア:

[(1, 56380122), (2, 28190061), (3, 18793374), (6, 9396687), (9, 6264458), (18, 3132229), (251, 224622), (502, 112311), (753, 74874), (1506, 37437), (2259, 24958), (4518, 12479)]