44840140

素因数分解:

$2^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{4493}}^1$

素因数の和:5001

約数の個数: 24

約数和(自身を含む): 94374000

約数和(自身を除く): 49533860

約数列:

[1, 2, 4, 5, 10, 20, 499, 998, 1996, 2495, 4493, 4990, 8986, 9980, 17972, 22465, 44930, 89860, 2242007, 4484014, 8968028, 11210035, 22420070, 44840140]

約数ペア:

[(1, 44840140), (2, 22420070), (4, 11210035), (5, 8968028), (10, 4484014), (20, 2242007), (499, 89860), (998, 44930), (1996, 22465), (2495, 17972), (4493, 9980), (4990, 8986)]