48315421

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:346

約数の個数: 36

約数和(自身を含む): 64135260

約数和(自身を除く): 15819839

約数列:

[1, 7, 11, 29, 49, 77, 121, 203, 281, 319, 539, 847, 1421, 1967, 2233, 3091, 3509, 5929, 8149, 13769, 15631, 21637, 24563, 34001, 57043, 89639, 151459, 171941, 238007, 399301, 627473, 986029, 1666049, 4392311, 6902203, 48315421]

約数ペア:

[(1, 48315421), (7, 6902203), (11, 4392311), (29, 1666049), (49, 986029), (77, 627473), (121, 399301), (203, 238007), (281, 171941), (319, 151459), (539, 89639), (847, 57043), (1421, 34001), (1967, 24563), (2233, 21637), (3091, 15631), (3509, 13769), (5929, 8149)]