42767284

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{35521}}^1$

素因数の和:35575

約数の個数: 24

約数和(自身を含む): 87526208

約数和(自身を除く): 44758924

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 35521, 71042, 142084, 248647, 497294, 994588, 1527403, 3054806, 6109612, 10691821, 21383642, 42767284]

約数ペア:

[(1, 42767284), (2, 21383642), (4, 10691821), (7, 6109612), (14, 3054806), (28, 1527403), (43, 994588), (86, 497294), (172, 248647), (301, 142084), (602, 71042), (1204, 35521)]