42129136

素因数分解:

$2^4\times 7^1\times {\mathrm{376153}}^1$

素因数の和:376168

約数の個数: 20

約数和(自身を含む): 93286192

約数和(自身を除く): 51157056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 376153, 752306, 1504612, 2633071, 3009224, 5266142, 6018448, 10532284, 21064568, 42129136]

約数ペア:

[(1, 42129136), (2, 21064568), (4, 10532284), (7, 6018448), (8, 5266142), (14, 3009224), (16, 2633071), (28, 1504612), (56, 752306), (112, 376153)]