40594806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1619}}^1$

素因数の和:1833

約数の個数: 48

約数和(自身を含む): 101088000

約数和(自身を除く): 60493194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 199, 398, 597, 1194, 1393, 1619, 1791, 2786, 3238, 3582, 4179, 4857, 8358, 9714, 11333, 12537, 14571, 22666, 25074, 29142, 33999, 67998, 101997, 203994, 322181, 644362, 966543, 1933086, 2255267, 2899629, 4510534, 5799258, 6765801, 13531602, 20297403, 40594806]

約数ペア:

[(1, 40594806), (2, 20297403), (3, 13531602), (6, 6765801), (7, 5799258), (9, 4510534), (14, 2899629), (18, 2255267), (21, 1933086), (42, 966543), (63, 644362), (126, 322181), (199, 203994), (398, 101997), (597, 67998), (1194, 33999), (1393, 29142), (1619, 25074), (1791, 22666), (2786, 14571), (3238, 12537), (3582, 11333), (4179, 9714), (4857, 8358)]