55278856

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{52747}}^1$

素因数の和:52884

約数の個数: 16

約数和(自身を含む): 104441040

約数和(自身を除く): 49162184

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 52747, 105494, 210988, 421976, 6909857, 13819714, 27639428, 55278856]

約数ペア:

[(1, 55278856), (2, 27639428), (4, 13819714), (8, 6909857), (131, 421976), (262, 210988), (524, 105494), (1048, 52747)]