51688976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{619}}^1$

素因数の和:951

約数の個数: 40

約数和(自身を含む): 106555680

約数和(自身を除く): 54866704

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 307, 614, 619, 1228, 1238, 2456, 2476, 4912, 4952, 5219, 9904, 10438, 10523, 20876, 21046, 41752, 42092, 83504, 84184, 168368, 190033, 380066, 760132, 1520264, 3040528, 3230561, 6461122, 12922244, 25844488, 51688976]

約数ペア:

[(1, 51688976), (2, 25844488), (4, 12922244), (8, 6461122), (16, 3230561), (17, 3040528), (34, 1520264), (68, 760132), (136, 380066), (272, 190033), (307, 168368), (614, 84184), (619, 83504), (1228, 42092), (1238, 41752), (2456, 21046), (2476, 20876), (4912, 10523), (4952, 10438), (5219, 9904)]