57664924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{6961}}^1$

素因数の和:7093

約数の個数: 24

約数和(自身を含む): 107214800

約数和(自身を除く): 49549876

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 4142, 6961, 8284, 13922, 27844, 132259, 264518, 529036, 758749, 1517498, 3034996, 14416231, 28832462, 57664924]

約数ペア:

[(1, 57664924), (2, 28832462), (4, 14416231), (19, 3034996), (38, 1517498), (76, 758749), (109, 529036), (218, 264518), (436, 132259), (2071, 27844), (4142, 13922), (6961, 8284)]