50913876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{839}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 128419200

約数和(自身を除く): 77505324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 389, 778, 839, 1167, 1556, 1678, 2334, 2517, 3356, 4668, 5034, 5057, 10068, 10114, 10907, 15171, 20228, 21814, 30342, 32721, 43628, 60684, 65442, 130884, 326371, 652742, 979113, 1305484, 1958226, 3916452, 4242823, 8485646, 12728469, 16971292, 25456938, 50913876]

約数ペア:

[(1, 50913876), (2, 25456938), (3, 16971292), (4, 12728469), (6, 8485646), (12, 4242823), (13, 3916452), (26, 1958226), (39, 1305484), (52, 979113), (78, 652742), (156, 326371), (389, 130884), (778, 65442), (839, 60684), (1167, 43628), (1556, 32721), (1678, 30342), (2334, 21814), (2517, 20228), (3356, 15171), (4668, 10907), (5034, 10114), (5057, 10068)]