56550110

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{26801}}^1$

素因数の和:27019

約数の個数: 16

約数和(自身を含む): 102276432

約数和(自身を除く): 45726322

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 26801, 53602, 134005, 268010, 5655011, 11310022, 28275055, 56550110]

約数ペア:

[(1, 56550110), (2, 28275055), (5, 11310022), (10, 5655011), (211, 268010), (422, 134005), (1055, 53602), (2110, 26801)]