41429540

素因数分解:

$2^2\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{2053}}^1$

素因数の和:3071

約数の個数: 24

約数和(自身を含む): 87130680

約数和(自身を除く): 45701140

約数列:

[1, 2, 4, 5, 10, 20, 1009, 2018, 2053, 4036, 4106, 5045, 8212, 10090, 10265, 20180, 20530, 41060, 2071477, 4142954, 8285908, 10357385, 20714770, 41429540]

約数ペア:

[(1, 41429540), (2, 20714770), (4, 10357385), (5, 8285908), (10, 4142954), (20, 2071477), (1009, 41060), (2018, 20530), (2053, 20180), (4036, 10265), (4106, 10090), (5045, 8212)]