53542874

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:699

約数の個数: 64

約数和(自身を含む): 109209600

約数和(自身を除く): 55666726

約数列:

[1, 2, 7, 11, 14, 19, 22, 29, 38, 58, 77, 133, 154, 203, 209, 266, 319, 406, 418, 551, 631, 638, 1102, 1262, 1463, 2233, 2926, 3857, 4417, 4466, 6061, 6941, 7714, 8834, 11989, 12122, 13882, 18299, 23978, 36598, 42427, 48587, 83923, 84854, 97174, 128093, 131879, 167846, 201289, 256186, 263758, 347681, 402578, 695362, 923153, 1409023, 1846306, 2433767, 2818046, 3824491, 4867534, 7648982, 26771437, 53542874]

約数ペア:

[(1, 53542874), (2, 26771437), (7, 7648982), (11, 4867534), (14, 3824491), (19, 2818046), (22, 2433767), (29, 1846306), (38, 1409023), (58, 923153), (77, 695362), (133, 402578), (154, 347681), (203, 263758), (209, 256186), (266, 201289), (319, 167846), (406, 131879), (418, 128093), (551, 97174), (631, 84854), (638, 83923), (1102, 48587), (1262, 42427), (1463, 36598), (2233, 23978), (2926, 18299), (3857, 13882), (4417, 12122), (4466, 11989), (6061, 8834), (6941, 7714)]