49108334

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{661}}^1$

素因数の和:992

約数の個数: 24

約数和(自身を含む): 81354504

約数和(自身を除く): 32246170

約数列:

[1, 2, 11, 22, 121, 242, 307, 614, 661, 1322, 3377, 6754, 7271, 14542, 37147, 74294, 79981, 159962, 202927, 405854, 2232197, 4464394, 24554167, 49108334]

約数ペア:

[(1, 49108334), (2, 24554167), (11, 4464394), (22, 2232197), (121, 405854), (242, 202927), (307, 159962), (614, 79981), (661, 74294), (1322, 37147), (3377, 14542), (6754, 7271)]