42293734

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 82575360

約数和(自身を除く): 40281626

約数列:

[1, 2, 7, 14, 19, 23, 31, 38, 46, 62, 133, 161, 217, 223, 266, 322, 434, 437, 446, 589, 713, 874, 1178, 1426, 1561, 3059, 3122, 4123, 4237, 4991, 5129, 6118, 6913, 8246, 8474, 9982, 10258, 13547, 13826, 27094, 29659, 35903, 48391, 59318, 71806, 94829, 96782, 97451, 131347, 158999, 189658, 194902, 262694, 317998, 682157, 919429, 1112993, 1364314, 1838858, 2225986, 3020981, 6041962, 21146867, 42293734]

約数ペア:

[(1, 42293734), (2, 21146867), (7, 6041962), (14, 3020981), (19, 2225986), (23, 1838858), (31, 1364314), (38, 1112993), (46, 919429), (62, 682157), (133, 317998), (161, 262694), (217, 194902), (223, 189658), (266, 158999), (322, 131347), (434, 97451), (437, 96782), (446, 94829), (589, 71806), (713, 59318), (874, 48391), (1178, 35903), (1426, 29659), (1561, 27094), (3059, 13826), (3122, 13547), (4123, 10258), (4237, 9982), (4991, 8474), (5129, 8246), (6118, 6913)]