56407636

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{8389}}^1$

素因数の和:8475

約数の個数: 18

約数和(自身を含む): 101191790

約数和(自身を除く): 44784154

約数列:

[1, 2, 4, 41, 82, 164, 1681, 3362, 6724, 8389, 16778, 33556, 343949, 687898, 1375796, 14101909, 28203818, 56407636]

約数ペア:

[(1, 56407636), (2, 28203818), (4, 14101909), (41, 1375796), (82, 687898), (164, 343949), (1681, 33556), (3362, 16778), (6724, 8389)]