54281348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{1993}}^1$

素因数の和:2627

約数の個数: 24

約数和(自身を含む): 103847520

約数和(自身を除く): 49566172

約数列:

[1, 2, 4, 11, 22, 44, 619, 1238, 1993, 2476, 3986, 6809, 7972, 13618, 21923, 27236, 43846, 87692, 1233667, 2467334, 4934668, 13570337, 27140674, 54281348]

約数ペア:

[(1, 54281348), (2, 27140674), (4, 13570337), (11, 4934668), (22, 2467334), (44, 1233667), (619, 87692), (1238, 43846), (1993, 27236), (2476, 21923), (3986, 13618), (6809, 7972)]