56720254

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{2137}}^1$

素因数の和:2739

約数の個数: 16

約数和(自身を含む): 88975008

約数和(自身を除く): 32254754

約数列:

[1, 2, 23, 46, 577, 1154, 2137, 4274, 13271, 26542, 49151, 98302, 1233049, 2466098, 28360127, 56720254]

約数ペア:

[(1, 56720254), (2, 28360127), (23, 2466098), (46, 1233049), (577, 98302), (1154, 49151), (2137, 26542), (4274, 13271)]