57609986

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 106868160

約数和(自身を除く): 49258174

約数列:

[1, 2, 7, 14, 23, 46, 49, 61, 98, 122, 161, 322, 419, 427, 838, 854, 1127, 1403, 2254, 2806, 2933, 2989, 5866, 5978, 9637, 9821, 19274, 19642, 20531, 25559, 41062, 51118, 67459, 68747, 134918, 137494, 178913, 357826, 472213, 587857, 944426, 1175714, 1252391, 2504782, 4114999, 8229998, 28804993, 57609986]

約数ペア:

[(1, 57609986), (2, 28804993), (7, 8229998), (14, 4114999), (23, 2504782), (46, 1252391), (49, 1175714), (61, 944426), (98, 587857), (122, 472213), (161, 357826), (322, 178913), (419, 137494), (427, 134918), (838, 68747), (854, 67459), (1127, 51118), (1403, 41062), (2254, 25559), (2806, 20531), (2933, 19642), (2989, 19274), (5866, 9821), (5978, 9637)]