42858982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{6703}}^1$

素因数の和:6867

約数の個数: 16

約数和(自身を含む): 67576320

約数和(自身を除く): 24717338

約数列:

[1, 2, 23, 46, 139, 278, 3197, 6394, 6703, 13406, 154169, 308338, 931717, 1863434, 21429491, 42858982]

約数ペア:

[(1, 42858982), (2, 21429491), (23, 1863434), (46, 931717), (139, 308338), (278, 154169), (3197, 13406), (6394, 6703)]