55039128

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61981}}^1$

素因数の和:62027

約数の個数: 32

約数和(自身を含む): 141318960

約数和(自身を除く): 86279832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 61981, 123962, 185943, 247924, 371886, 495848, 743772, 1487544, 2293297, 4586594, 6879891, 9173188, 13759782, 18346376, 27519564, 55039128]

約数ペア:

[(1, 55039128), (2, 27519564), (3, 18346376), (4, 13759782), (6, 9173188), (8, 6879891), (12, 4586594), (24, 2293297), (37, 1487544), (74, 743772), (111, 495848), (148, 371886), (222, 247924), (296, 185943), (444, 123962), (888, 61981)]