38657173892

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{15661}}^1$

素因数の和:15948

約数の個数: 48

約数和(自身を含む): 70390290432

約数和(自身を除く): 31733116540

約数列:

[1, 2, 4, 43, 86, 113, 127, 172, 226, 254, 452, 508, 4859, 5461, 9718, 10922, 14351, 15661, 19436, 21844, 28702, 31322, 57404, 62644, 617093, 673423, 1234186, 1346846, 1769693, 1988947, 2468372, 2693692, 3539386, 3977894, 7078772, 7955788, 76096799, 85524721, 152193598, 171049442, 224751011, 304387196, 342098884, 449502022, 899004044, 9664293473, 19328586946, 38657173892]

約数ペア:

[(1, 38657173892), (2, 19328586946), (4, 9664293473), (43, 899004044), (86, 449502022), (113, 342098884), (127, 304387196), (172, 224751011), (226, 171049442), (254, 152193598), (452, 85524721), (508, 76096799), (4859, 7955788), (5461, 7078772), (9718, 3977894), (10922, 3539386), (14351, 2693692), (15661, 2468372), (19436, 1988947), (21844, 1769693), (28702, 1346846), (31322, 1234186), (57404, 673423), (62644, 617093)]