47648538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{378163}}^1$

素因数の和:378178

約数の個数: 24

約数和(自身を含む): 117987168

約数和(自身を除く): 70338630

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 378163, 756326, 1134489, 2268978, 2647141, 3403467, 5294282, 6806934, 7941423, 15882846, 23824269, 47648538]

約数ペア:

[(1, 47648538), (2, 23824269), (3, 15882846), (6, 7941423), (7, 6806934), (9, 5294282), (14, 3403467), (18, 2647141), (21, 2268978), (42, 1134489), (63, 756326), (126, 378163)]