56537770

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1889}}^1$

素因数の和:2010

約数の個数: 32

約数和(自身を含む): 105734160

約数和(自身を除く): 49196390

約数列:

[1, 2, 5, 10, 41, 73, 82, 146, 205, 365, 410, 730, 1889, 2993, 3778, 5986, 9445, 14965, 18890, 29930, 77449, 137897, 154898, 275794, 387245, 689485, 774490, 1378970, 5653777, 11307554, 28268885, 56537770]

約数ペア:

[(1, 56537770), (2, 28268885), (5, 11307554), (10, 5653777), (41, 1378970), (73, 774490), (82, 689485), (146, 387245), (205, 275794), (365, 154898), (410, 137897), (730, 77449), (1889, 29930), (2993, 18890), (3778, 14965), (5986, 9445)]