40886936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{268993}}^1$

素因数の和:269018

約数の個数: 16

約数和(自身を含む): 80698200

約数和(自身を除く): 39811264

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 268993, 537986, 1075972, 2151944, 5110867, 10221734, 20443468, 40886936]

約数ペア:

[(1, 40886936), (2, 20443468), (4, 10221734), (8, 5110867), (19, 2151944), (38, 1075972), (76, 537986), (152, 268993)]