40044610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4049}}^1$

素因数の和:4122

約数の個数: 32

約数和(自身を含む): 76982400

約数和(自身を除く): 36937790

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4049, 4945, 8098, 9890, 20245, 40490, 93127, 174107, 186254, 348214, 465635, 870535, 931270, 1741070, 4004461, 8008922, 20022305, 40044610]

約数ペア:

[(1, 40044610), (2, 20022305), (5, 8008922), (10, 4004461), (23, 1741070), (43, 931270), (46, 870535), (86, 465635), (115, 348214), (215, 186254), (230, 174107), (430, 93127), (989, 40490), (1978, 20245), (4049, 9890), (4945, 8098)]