49349859

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 77299200

約数和(自身を除く): 27949341

約数列:

[1, 3, 13, 19, 39, 47, 57, 109, 141, 169, 247, 327, 507, 611, 741, 893, 1417, 1833, 2071, 2679, 3211, 4251, 5123, 6213, 7943, 9633, 11609, 15369, 18421, 23829, 26923, 34827, 55263, 66599, 80769, 97337, 150917, 199797, 292011, 349999, 452751, 865787, 1049997, 1265381, 2597361, 3796143, 16449953, 49349859]

約数ペア:

[(1, 49349859), (3, 16449953), (13, 3796143), (19, 2597361), (39, 1265381), (47, 1049997), (57, 865787), (109, 452751), (141, 349999), (169, 292011), (247, 199797), (327, 150917), (507, 97337), (611, 80769), (741, 66599), (893, 55263), (1417, 34827), (1833, 26923), (2071, 23829), (2679, 18421), (3211, 15369), (4251, 11609), (5123, 9633), (6213, 7943)]