40184214

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1327}}^1$

素因数の和:1449

約数の個数: 48

約数和(自身を含む): 94468608

約数和(自身を除く): 54284394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 103, 147, 206, 294, 309, 618, 721, 1327, 1442, 2163, 2654, 3981, 4326, 5047, 7962, 9289, 10094, 15141, 18578, 27867, 30282, 55734, 65023, 130046, 136681, 195069, 273362, 390138, 410043, 820086, 956767, 1913534, 2870301, 5740602, 6697369, 13394738, 20092107, 40184214]

約数ペア:

[(1, 40184214), (2, 20092107), (3, 13394738), (6, 6697369), (7, 5740602), (14, 2870301), (21, 1913534), (42, 956767), (49, 820086), (98, 410043), (103, 390138), (147, 273362), (206, 195069), (294, 136681), (309, 130046), (618, 65023), (721, 55734), (1327, 30282), (1442, 27867), (2163, 18578), (2654, 15141), (3981, 10094), (4326, 9289), (5047, 7962)]