24938060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{25447}}^1$

素因数の和:25470

約数の個数: 36

約数和(自身を含む): 60922512

約数和(自身を除く): 35984452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 25447, 50894, 101788, 127235, 178129, 254470, 356258, 508940, 712516, 890645, 1246903, 1781290, 2493806, 3562580, 4987612, 6234515, 12469030, 24938060]

約数ペア:

[(1, 24938060), (2, 12469030), (4, 6234515), (5, 4987612), (7, 3562580), (10, 2493806), (14, 1781290), (20, 1246903), (28, 890645), (35, 712516), (49, 508940), (70, 356258), (98, 254470), (140, 178129), (196, 127235), (245, 101788), (490, 50894), (980, 25447)]