56653904

素因数分解:

$2^4\times {\mathrm{1399}}^1\times {\mathrm{2531}}^1$

素因数の和:3938

約数の個数: 20

約数和(自身を含む): 109888800

約数和(自身を除く): 53234896

約数列:

[1, 2, 4, 8, 16, 1399, 2531, 2798, 5062, 5596, 10124, 11192, 20248, 22384, 40496, 3540869, 7081738, 14163476, 28326952, 56653904]

約数ペア:

[(1, 56653904), (2, 28326952), (4, 14163476), (8, 7081738), (16, 3540869), (1399, 40496), (2531, 22384), (2798, 20248), (5062, 11192), (5596, 10124)]