42779324

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{35531}}^1$

素因数の和:35585

約数の個数: 24

約数和(自身を含む): 87550848

約数和(自身を除く): 44771524

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 35531, 71062, 142124, 248717, 497434, 994868, 1527833, 3055666, 6111332, 10694831, 21389662, 42779324]

約数ペア:

[(1, 42779324), (2, 21389662), (4, 10694831), (7, 6111332), (14, 3055666), (28, 1527833), (43, 994868), (86, 497434), (172, 248717), (301, 142124), (602, 71062), (1204, 35531)]