40002547

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{571}}^1$

素因数の和:918

約数の個数: 16

約数和(自身を含む): 45837792

約数和(自身を除く): 5835245

約数列:

[1, 13, 17, 221, 317, 571, 4121, 5389, 7423, 9707, 70057, 126191, 181007, 2353091, 3077119, 40002547]

約数ペア:

[(1, 40002547), (13, 3077119), (17, 2353091), (221, 181007), (317, 126191), (571, 70057), (4121, 9707), (5389, 7423)]