55038269

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 69672960

約数和(自身を除く): 14634691

約数列:

[1, 11, 13, 19, 47, 143, 209, 247, 431, 517, 611, 893, 2717, 4741, 5603, 6721, 8189, 9823, 11609, 20257, 61633, 90079, 106457, 127699, 222827, 263341, 384883, 1171027, 2896751, 4233713, 5003479, 55038269]

約数ペア:

[(1, 55038269), (11, 5003479), (13, 4233713), (19, 2896751), (47, 1171027), (143, 384883), (209, 263341), (247, 222827), (431, 127699), (517, 106457), (611, 90079), (893, 61633), (2717, 20257), (4741, 11609), (5603, 9823), (6721, 8189)]