40391862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9337}}^1$

素因数の和:9452

約数の個数: 32

約数和(自身を含む): 93230592

約数和(自身を除く): 52838730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 9337, 18674, 28011, 56022, 65359, 130718, 196077, 392154, 961711, 1923422, 2885133, 5770266, 6731977, 13463954, 20195931, 40391862]

約数ペア:

[(1, 40391862), (2, 20195931), (3, 13463954), (6, 6731977), (7, 5770266), (14, 2885133), (21, 1923422), (42, 961711), (103, 392154), (206, 196077), (309, 130718), (618, 65359), (721, 56022), (1442, 28011), (2163, 18674), (4326, 9337)]