55761872

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{5437}}^1$

素因数の和:6086

約数の個数: 20

約数和(自身を含む): 108227076

約数和(自身を除く): 52465204

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 5128, 5437, 10256, 10874, 21748, 43496, 86992, 3485117, 6970234, 13940468, 27880936, 55761872]

約数ペア:

[(1, 55761872), (2, 27880936), (4, 13940468), (8, 6970234), (16, 3485117), (641, 86992), (1282, 43496), (2564, 21748), (5128, 10874), (5437, 10256)]