40463049

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 62208000

約数和(自身を除く): 21744951

約数列:

[1, 3, 11, 23, 33, 69, 89, 253, 267, 599, 759, 979, 1797, 2047, 2937, 6141, 6589, 13777, 19767, 22517, 41331, 53311, 67551, 151547, 159933, 454641, 586421, 1226153, 1759263, 3678459, 13487683, 40463049]

約数ペア:

[(1, 40463049), (3, 13487683), (11, 3678459), (23, 1759263), (33, 1226153), (69, 586421), (89, 454641), (253, 159933), (267, 151547), (599, 67551), (759, 53311), (979, 41331), (1797, 22517), (2047, 19767), (2937, 13777), (6141, 6589)]