55671978

素因数分解:

$2^1\times 3^1\times {\mathrm{1303}}^1\times {\mathrm{7121}}^1$

素因数の和:8429

約数の個数: 16

約数和(自身を含む): 111445056

約数和(自身を除く): 55773078

約数列:

[1, 2, 3, 6, 1303, 2606, 3909, 7121, 7818, 14242, 21363, 42726, 9278663, 18557326, 27835989, 55671978]

約数ペア:

[(1, 55671978), (2, 27835989), (3, 18557326), (6, 9278663), (1303, 42726), (2606, 21363), (3909, 14242), (7121, 7818)]