56955290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{813647}}^1$

素因数の和:813661

約数の個数: 16

約数和(自身を含む): 117165312

約数和(自身を除く): 60210022

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 813647, 1627294, 4068235, 5695529, 8136470, 11391058, 28477645, 56955290]

約数ペア:

[(1, 56955290), (2, 28477645), (5, 11391058), (7, 8136470), (10, 5695529), (14, 4068235), (35, 1627294), (70, 813647)]