45602780

素因数分解:

$2^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{2287}}^1$

素因数の和:3293

約数の個数: 24

約数和(自身を含む): 95903808

約数和(自身を除く): 50301028

約数列:

[1, 2, 4, 5, 10, 20, 997, 1994, 2287, 3988, 4574, 4985, 9148, 9970, 11435, 19940, 22870, 45740, 2280139, 4560278, 9120556, 11400695, 22801390, 45602780]

約数ペア:

[(1, 45602780), (2, 22801390), (4, 11400695), (5, 9120556), (10, 4560278), (20, 2280139), (997, 45740), (1994, 22870), (2287, 19940), (3988, 11435), (4574, 9970), (4985, 9148)]