40117198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79283}}^1$

素因数の和:79319

約数の個数: 16

約数和(自身を含む): 68501376

約数和(自身を除く): 28384178

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 79283, 158566, 872113, 1744226, 1823509, 3647018, 20058599, 40117198]

約数ペア:

[(1, 40117198), (2, 20058599), (11, 3647018), (22, 1823509), (23, 1744226), (46, 872113), (253, 158566), (506, 79283)]