50640453

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 81768960

約数和(自身を除く): 31128507

約数列:

[1, 3, 9, 19, 31, 41, 57, 93, 123, 171, 233, 279, 369, 589, 699, 779, 1271, 1767, 2097, 2337, 3813, 4427, 5301, 7011, 7223, 9553, 11439, 13281, 21669, 24149, 28659, 39843, 65007, 72447, 85977, 137237, 181507, 217341, 296143, 411711, 544521, 888429, 1235133, 1633563, 2665287, 5626717, 16880151, 50640453]

約数ペア:

[(1, 50640453), (3, 16880151), (9, 5626717), (19, 2665287), (31, 1633563), (41, 1235133), (57, 888429), (93, 544521), (123, 411711), (171, 296143), (233, 217341), (279, 181507), (369, 137237), (589, 85977), (699, 72447), (779, 65007), (1271, 39843), (1767, 28659), (2097, 24149), (2337, 21669), (3813, 13281), (4427, 11439), (5301, 9553), (7011, 7223)]