49750780

素因数分解:

$2^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{4139}}^1$

素因数の和:4749

約数の個数: 24

約数和(自身を含む): 104675760

約数和(自身を除く): 54924980

約数列:

[1, 2, 4, 5, 10, 20, 601, 1202, 2404, 3005, 4139, 6010, 8278, 12020, 16556, 20695, 41390, 82780, 2487539, 4975078, 9950156, 12437695, 24875390, 49750780]

約数ペア:

[(1, 49750780), (2, 24875390), (4, 12437695), (5, 9950156), (10, 4975078), (20, 2487539), (601, 82780), (1202, 41390), (2404, 20695), (3005, 16556), (4139, 12020), (6010, 8278)]