56015990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{294821}}^1$

素因数の和:294847

約数の個数: 16

約数和(自身を含む): 106135920

約数和(自身を除く): 50119930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 294821, 589642, 1474105, 2948210, 5601599, 11203198, 28007995, 56015990]

約数ペア:

[(1, 56015990), (2, 28007995), (5, 11203198), (10, 5601599), (19, 2948210), (38, 1474105), (95, 589642), (190, 294821)]