40179007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 49766400

約数和(自身を除く): 9587393

約数列:

[1, 11, 17, 29, 31, 187, 239, 319, 341, 493, 527, 899, 2629, 4063, 5423, 5797, 6931, 7409, 9889, 15283, 44693, 76241, 81499, 117827, 125953, 168113, 214861, 1296097, 1385483, 2363471, 3652637, 40179007]

約数ペア:

[(1, 40179007), (11, 3652637), (17, 2363471), (29, 1385483), (31, 1296097), (187, 214861), (239, 168113), (319, 125953), (341, 117827), (493, 81499), (527, 76241), (899, 44693), (2629, 15283), (4063, 9889), (5423, 7409), (5797, 6931)]