42971608

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{131011}}^1$

素因数の和:131058

約数の個数: 16

約数和(自身を含む): 82537560

約数和(自身を除く): 39565952

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 131011, 262022, 524044, 1048088, 5371451, 10742902, 21485804, 42971608]

約数ペア:

[(1, 42971608), (2, 21485804), (4, 10742902), (8, 5371451), (41, 1048088), (82, 524044), (164, 262022), (328, 131011)]