55469930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2131}}^1$

素因数の和:2294

約数の個数: 32

約数和(自身を含む): 105917760

約数和(自身を除く): 50447830

約数列:

[1, 2, 5, 10, 19, 38, 95, 137, 190, 274, 685, 1370, 2131, 2603, 4262, 5206, 10655, 13015, 21310, 26030, 40489, 80978, 202445, 291947, 404890, 583894, 1459735, 2919470, 5546993, 11093986, 27734965, 55469930]

約数ペア:

[(1, 55469930), (2, 27734965), (5, 11093986), (10, 5546993), (19, 2919470), (38, 1459735), (95, 583894), (137, 404890), (190, 291947), (274, 202445), (685, 80978), (1370, 40489), (2131, 26030), (2603, 21310), (4262, 13015), (5206, 10655)]