56938516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{3803}}^1$

素因数の和:4023

約数の個数: 24

約数和(自身を含む): 105446880

約数和(自身を除く): 48508364

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 788, 3743, 3803, 7486, 7606, 14972, 15212, 72257, 144514, 289028, 749191, 1498382, 2996764, 14234629, 28469258, 56938516]

約数ペア:

[(1, 56938516), (2, 28469258), (4, 14234629), (19, 2996764), (38, 1498382), (76, 749191), (197, 289028), (394, 144514), (788, 72257), (3743, 15212), (3803, 14972), (7486, 7606)]