40201540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{69313}}^1$

素因数の和:69351

約数の個数: 24

約数和(自身を含む): 87335640

約数和(自身を除く): 47134100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 69313, 138626, 277252, 346565, 693130, 1386260, 2010077, 4020154, 8040308, 10050385, 20100770, 40201540]

約数ペア:

[(1, 40201540), (2, 20100770), (4, 10050385), (5, 8040308), (10, 4020154), (20, 2010077), (29, 1386260), (58, 693130), (116, 346565), (145, 277252), (290, 138626), (580, 69313)]