38147994

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 84739200

約数和(自身を除く): 46591206

約数列:

[1, 2, 3, 6, 9, 18, 79, 139, 158, 193, 237, 278, 386, 417, 474, 579, 711, 834, 1158, 1251, 1422, 1737, 2502, 3474, 10981, 15247, 21962, 26827, 30494, 32943, 45741, 53654, 65886, 80481, 91482, 98829, 137223, 160962, 197658, 241443, 274446, 482886, 2119333, 4238666, 6357999, 12715998, 19073997, 38147994]

約数ペア:

[(1, 38147994), (2, 19073997), (3, 12715998), (6, 6357999), (9, 4238666), (18, 2119333), (79, 482886), (139, 274446), (158, 241443), (193, 197658), (237, 160962), (278, 137223), (386, 98829), (417, 91482), (474, 80481), (579, 65886), (711, 53654), (834, 45741), (1158, 32943), (1251, 30494), (1422, 26827), (1737, 21962), (2502, 15247), (3474, 10981)]