40633112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{390703}}^1$

素因数の和:390722

約数の個数: 16

約数和(自身を含む): 82047840

約数和(自身を除く): 41414728

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 390703, 781406, 1562812, 3125624, 5079139, 10158278, 20316556, 40633112]

約数ペア:

[(1, 40633112), (2, 20316556), (4, 10158278), (8, 5079139), (13, 3125624), (26, 1562812), (52, 781406), (104, 390703)]