38179569

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 60056640

約数和(自身を除く): 21877071

約数列:

[1, 3, 17, 19, 31, 41, 51, 57, 93, 123, 323, 527, 589, 697, 779, 961, 969, 1271, 1581, 1767, 2091, 2337, 2883, 3813, 10013, 13243, 16337, 18259, 21607, 24149, 30039, 39401, 39729, 49011, 54777, 64821, 72447, 118203, 310403, 410533, 669817, 748619, 931209, 1231599, 2009451, 2245857, 12726523, 38179569]

約数ペア:

[(1, 38179569), (3, 12726523), (17, 2245857), (19, 2009451), (31, 1231599), (41, 931209), (51, 748619), (57, 669817), (93, 410533), (123, 310403), (323, 118203), (527, 72447), (589, 64821), (697, 54777), (779, 49011), (961, 39729), (969, 39401), (1271, 30039), (1581, 24149), (1767, 21607), (2091, 18259), (2337, 16337), (2883, 13243), (3813, 10013)]