39468616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6317}}^1$

素因数の和:6405

約数の個数: 32

約数和(自身を含む): 81881280

約数和(自身を除く): 42412664

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 6317, 12634, 25268, 50536, 69487, 138974, 277948, 448507, 555896, 897014, 1794028, 3588056, 4933577, 9867154, 19734308, 39468616]

約数ペア:

[(1, 39468616), (2, 19734308), (4, 9867154), (8, 4933577), (11, 3588056), (22, 1794028), (44, 897014), (71, 555896), (88, 448507), (142, 277948), (284, 138974), (568, 69487), (781, 50536), (1562, 25268), (3124, 12634), (6248, 6317)]