26166040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34429}}^1$

素因数の和:34459

約数の個数: 32

約数和(自身を含む): 61974000

約数和(自身を除く): 35807960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 34429, 68858, 137716, 172145, 275432, 344290, 654151, 688580, 1308302, 1377160, 2616604, 3270755, 5233208, 6541510, 13083020, 26166040]

約数ペア:

[(1, 26166040), (2, 13083020), (4, 6541510), (5, 5233208), (8, 3270755), (10, 2616604), (19, 1377160), (20, 1308302), (38, 688580), (40, 654151), (76, 344290), (95, 275432), (152, 172145), (190, 137716), (380, 68858), (760, 34429)]