40337684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{5153}}^1$

素因数の和:5279

約数の個数: 24

約数和(自身を含む): 75042240

約数和(自身を除く): 34704556

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 5153, 7828, 10306, 20612, 97907, 195814, 391628, 530759, 1061518, 2123036, 10084421, 20168842, 40337684]

約数ペア:

[(1, 40337684), (2, 20168842), (4, 10084421), (19, 2123036), (38, 1061518), (76, 530759), (103, 391628), (206, 195814), (412, 97907), (1957, 20612), (3914, 10306), (5153, 7828)]