54918856

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{221447}}^1$

素因数の和:221484

約数の個数: 16

約数和(自身を含む): 106295040

約数和(自身を除く): 51376184

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 221447, 442894, 885788, 1771576, 6864857, 13729714, 27459428, 54918856]

約数ペア:

[(1, 54918856), (2, 27459428), (4, 13729714), (8, 6864857), (31, 1771576), (62, 885788), (124, 442894), (248, 221447)]