40200545

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{104417}}^1$

素因数の和:104440

約数の個数: 16

約数和(自身を含む): 60144768

約数和(自身を除く): 19944223

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 104417, 522085, 730919, 1148587, 3654595, 5742935, 8040109, 40200545]

約数ペア:

[(1, 40200545), (5, 8040109), (7, 5742935), (11, 3654595), (35, 1148587), (55, 730919), (77, 522085), (385, 104417)]