57214580

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{77317}}^1$

素因数の和:77363

約数の個数: 24

約数和(自身を含む): 123399528

約数和(自身を除く): 66184948

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 77317, 154634, 309268, 386585, 773170, 1546340, 2860729, 5721458, 11442916, 14303645, 28607290, 57214580]

約数ペア:

[(1, 57214580), (2, 28607290), (4, 14303645), (5, 11442916), (10, 5721458), (20, 2860729), (37, 1546340), (74, 773170), (148, 386585), (185, 309268), (370, 154634), (740, 77317)]