42563020

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{6133}}^1$

素因数の和:6489

約数の個数: 24

約数和(自身を含む): 89654544

約数和(自身を除く): 47091524

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 3470, 6133, 6940, 12266, 24532, 30665, 61330, 122660, 2128151, 4256302, 8512604, 10640755, 21281510, 42563020]

約数ペア:

[(1, 42563020), (2, 21281510), (4, 10640755), (5, 8512604), (10, 4256302), (20, 2128151), (347, 122660), (694, 61330), (1388, 30665), (1735, 24532), (3470, 12266), (6133, 6940)]