56689402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9949}}^1$

素因数の和:10006

約数の個数: 32

約数和(自身を含む): 108892800

約数和(自身を除く): 52203398

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 5698, 9949, 19898, 69643, 109439, 139286, 218878, 368113, 736226, 766073, 1532146, 2576791, 4049243, 5153582, 8098486, 28344701, 56689402]

約数ペア:

[(1, 56689402), (2, 28344701), (7, 8098486), (11, 5153582), (14, 4049243), (22, 2576791), (37, 1532146), (74, 766073), (77, 736226), (154, 368113), (259, 218878), (407, 139286), (518, 109439), (814, 69643), (2849, 19898), (5698, 9949)]