47967894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10789}}^1$

素因数の和:10829

約数の個数: 48

約数和(自身を含む): 117826800

約数和(自身を除く): 69858906

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 10789, 21578, 32367, 64734, 97101, 140257, 194202, 204991, 280514, 409982, 420771, 614973, 841542, 1229946, 1262313, 1844919, 2524626, 2664883, 3689838, 5329766, 7994649, 15989298, 23983947, 47967894]

約数ペア:

[(1, 47967894), (2, 23983947), (3, 15989298), (6, 7994649), (9, 5329766), (13, 3689838), (18, 2664883), (19, 2524626), (26, 1844919), (38, 1262313), (39, 1229946), (57, 841542), (78, 614973), (114, 420771), (117, 409982), (171, 280514), (234, 204991), (247, 194202), (342, 140257), (494, 97101), (741, 64734), (1482, 32367), (2223, 21578), (4446, 10789)]