42957028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{1439}}^1$

素因数の和:1899

約数の個数: 24

約数和(自身を含む): 79833600

約数和(自身を除く): 36876572

約数列:

[1, 2, 4, 17, 34, 68, 439, 878, 1439, 1756, 2878, 5756, 7463, 14926, 24463, 29852, 48926, 97852, 631721, 1263442, 2526884, 10739257, 21478514, 42957028]

約数ペア:

[(1, 42957028), (2, 21478514), (4, 10739257), (17, 2526884), (34, 1263442), (68, 631721), (439, 97852), (878, 48926), (1439, 29852), (1756, 24463), (2878, 14926), (5756, 7463)]