55254898

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{6379}}^1$

素因数の和:6513

約数の個数: 16

約数和(自身を含む): 85440960

約数和(自身を除く): 30186062

約数列:

[1, 2, 61, 71, 122, 142, 4331, 6379, 8662, 12758, 389119, 452909, 778238, 905818, 27627449, 55254898]

約数ペア:

[(1, 55254898), (2, 27627449), (61, 905818), (71, 778238), (122, 452909), (142, 389119), (4331, 12758), (6379, 8662)]