51278058

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{523}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 120163680

約数和(自身を除く): 68885622

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 419, 523, 838, 1046, 1257, 1569, 2514, 3138, 3771, 4707, 5447, 6799, 7542, 9414, 10894, 13598, 16341, 20397, 32682, 40794, 49023, 61191, 98046, 122382, 219137, 438274, 657411, 1314822, 1972233, 2848781, 3944466, 5697562, 8546343, 17092686, 25639029, 51278058]

約数ペア:

[(1, 51278058), (2, 25639029), (3, 17092686), (6, 8546343), (9, 5697562), (13, 3944466), (18, 2848781), (26, 1972233), (39, 1314822), (78, 657411), (117, 438274), (234, 219137), (419, 122382), (523, 98046), (838, 61191), (1046, 49023), (1257, 40794), (1569, 32682), (2514, 20397), (3138, 16341), (3771, 13598), (4707, 10894), (5447, 9414), (6799, 7542)]