40047182

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{6827}}^1$

素因数の和:7255

約数の個数: 16

約数和(自身を含む): 68826240

約数和(自身を除く): 28779058

約数列:

[1, 2, 7, 14, 419, 838, 2933, 5866, 6827, 13654, 47789, 95578, 2860513, 5721026, 20023591, 40047182]

約数ペア:

[(1, 40047182), (2, 20023591), (7, 5721026), (14, 2860513), (419, 95578), (838, 47789), (2933, 13654), (5866, 6827)]