47039118

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{829}}^1$

素因数の和:1041

約数の個数: 48

約数和(自身を含む): 110137680

約数和(自身を除く): 63098562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 193, 294, 386, 579, 829, 1158, 1351, 1658, 2487, 2702, 4053, 4974, 5803, 8106, 9457, 11606, 17409, 18914, 28371, 34818, 40621, 56742, 81242, 121863, 159997, 243726, 319994, 479991, 959982, 1119979, 2239958, 3359937, 6719874, 7839853, 15679706, 23519559, 47039118]

約数ペア:

[(1, 47039118), (2, 23519559), (3, 15679706), (6, 7839853), (7, 6719874), (14, 3359937), (21, 2239958), (42, 1119979), (49, 959982), (98, 479991), (147, 319994), (193, 243726), (294, 159997), (386, 121863), (579, 81242), (829, 56742), (1158, 40621), (1351, 34818), (1658, 28371), (2487, 18914), (2702, 17409), (4053, 11606), (4974, 9457), (5803, 8106)]