58816840

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{10733}}^1$

素因数の和:10881

約数の個数: 32

約数和(自身を含む): 133316280

約数和(自身を除く): 74499440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 10733, 21466, 42932, 53665, 85864, 107330, 214660, 429320, 1470421, 2940842, 5881684, 7352105, 11763368, 14704210, 29408420, 58816840]

約数ペア:

[(1, 58816840), (2, 29408420), (4, 14704210), (5, 11763368), (8, 7352105), (10, 5881684), (20, 2940842), (40, 1470421), (137, 429320), (274, 214660), (548, 107330), (685, 85864), (1096, 53665), (1370, 42932), (2740, 21466), (5480, 10733)]