55121546

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{2351}}^1$

素因数の和:2989

約数の個数: 16

約数和(自身を含む): 87212160

約数和(自身を除く): 32090614

約数列:

[1, 2, 19, 38, 617, 1234, 2351, 4702, 11723, 23446, 44669, 89338, 1450567, 2901134, 27560773, 55121546]

約数ペア:

[(1, 55121546), (2, 27560773), (19, 2901134), (38, 1450567), (617, 89338), (1234, 44669), (2351, 23446), (4702, 11723)]