42878416

素因数分解:

$2^4\times 7^1\times {\mathrm{382843}}^1$

素因数の和:382858

約数の個数: 20

約数和(自身を含む): 94945312

約数和(自身を除く): 52066896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 382843, 765686, 1531372, 2679901, 3062744, 5359802, 6125488, 10719604, 21439208, 42878416]

約数ペア:

[(1, 42878416), (2, 21439208), (4, 10719604), (7, 6125488), (8, 5359802), (14, 3062744), (16, 2679901), (28, 1531372), (56, 765686), (112, 382843)]