56145894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{1907}}^1$

素因数の和:2620

約数の個数: 32

約数和(自身を含む): 128583936

約数和(自身を除く): 72438042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 701, 1402, 1907, 2103, 3814, 4206, 4907, 5721, 9814, 11442, 13349, 14721, 26698, 29442, 40047, 80094, 1336807, 2673614, 4010421, 8020842, 9357649, 18715298, 28072947, 56145894]

約数ペア:

[(1, 56145894), (2, 28072947), (3, 18715298), (6, 9357649), (7, 8020842), (14, 4010421), (21, 2673614), (42, 1336807), (701, 80094), (1402, 40047), (1907, 29442), (2103, 26698), (3814, 14721), (4206, 13349), (4907, 11442), (5721, 9814)]