40966888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{269519}}^1$

素因数の和:269544

約数の個数: 16

約数和(自身を含む): 80856000

約数和(自身を除く): 39889112

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 269519, 539038, 1078076, 2156152, 5120861, 10241722, 20483444, 40966888]

約数ペア:

[(1, 40966888), (2, 20483444), (4, 10241722), (8, 5120861), (19, 2156152), (38, 1078076), (76, 539038), (152, 269519)]