42021966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1061}}^1$

素因数の和:1137

約数の個数: 64

約数和(自身を含む): 102767616

約数和(自身を除く): 60745650

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 41, 42, 46, 69, 82, 123, 138, 161, 246, 287, 322, 483, 574, 861, 943, 966, 1061, 1722, 1886, 2122, 2829, 3183, 5658, 6366, 6601, 7427, 13202, 14854, 19803, 22281, 24403, 39606, 43501, 44562, 48806, 73209, 87002, 130503, 146418, 170821, 261006, 304507, 341642, 512463, 609014, 913521, 1000523, 1024926, 1827042, 2001046, 3001569, 6003138, 7003661, 14007322, 21010983, 42021966]

約数ペア:

[(1, 42021966), (2, 21010983), (3, 14007322), (6, 7003661), (7, 6003138), (14, 3001569), (21, 2001046), (23, 1827042), (41, 1024926), (42, 1000523), (46, 913521), (69, 609014), (82, 512463), (123, 341642), (138, 304507), (161, 261006), (246, 170821), (287, 146418), (322, 130503), (483, 87002), (574, 73209), (861, 48806), (943, 44562), (966, 43501), (1061, 39606), (1722, 24403), (1886, 22281), (2122, 19803), (2829, 14854), (3183, 13202), (5658, 7427), (6366, 6601)]