40953512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{269431}}^1$

素因数の和:269456

約数の個数: 16

約数和(自身を含む): 80829600

約数和(自身を除く): 39876088

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 269431, 538862, 1077724, 2155448, 5119189, 10238378, 20476756, 40953512]

約数ペア:

[(1, 40953512), (2, 20476756), (4, 10238378), (8, 5119189), (19, 2155448), (38, 1077724), (76, 538862), (152, 269431)]