54568340

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{1993}}^1$

素因数の和:2076

約数の個数: 36

約数和(自身を含む): 117833436

約数和(自身を除く): 63265096

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 1369, 1993, 2738, 3986, 5476, 6845, 7972, 9965, 13690, 19930, 27380, 39860, 73741, 147482, 294964, 368705, 737410, 1474820, 2728417, 5456834, 10913668, 13642085, 27284170, 54568340]

約数ペア:

[(1, 54568340), (2, 27284170), (4, 13642085), (5, 10913668), (10, 5456834), (20, 2728417), (37, 1474820), (74, 737410), (148, 368705), (185, 294964), (370, 147482), (740, 73741), (1369, 39860), (1993, 27380), (2738, 19930), (3986, 13690), (5476, 9965), (6845, 7972)]