39397468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19051}}^1$

素因数の和:19113

約数の個数: 24

約数和(自身を含む): 76817664

約数和(自身を除く): 37420196

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 19051, 38102, 76204, 209561, 419122, 838244, 895397, 1790794, 3581588, 9849367, 19698734, 39397468]

約数ペア:

[(1, 39397468), (2, 19698734), (4, 9849367), (11, 3581588), (22, 1790794), (44, 895397), (47, 838244), (94, 419122), (188, 209561), (517, 76204), (1034, 38102), (2068, 19051)]