42815950

素因数分解:

$2^1\times 5^2\times {\mathrm{443}}^1\times {\mathrm{1933}}^1$

素因数の和:2388

約数の個数: 24

約数和(自身を含む): 79858728

約数和(自身を除く): 37042778

約数列:

[1, 2, 5, 10, 25, 50, 443, 886, 1933, 2215, 3866, 4430, 9665, 11075, 19330, 22150, 48325, 96650, 856319, 1712638, 4281595, 8563190, 21407975, 42815950]

約数ペア:

[(1, 42815950), (2, 21407975), (5, 8563190), (10, 4281595), (25, 1712638), (50, 856319), (443, 96650), (886, 48325), (1933, 22150), (2215, 19330), (3866, 11075), (4430, 9665)]