40862008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{24439}}^1$

素因数の和:24475

約数の個数: 32

約数和(自身を含む): 87984000

約数和(自身を除く): 47121992

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 24439, 48878, 97756, 195512, 268829, 464341, 537658, 928682, 1075316, 1857364, 2150632, 3714728, 5107751, 10215502, 20431004, 40862008]

約数ペア:

[(1, 40862008), (2, 20431004), (4, 10215502), (8, 5107751), (11, 3714728), (19, 2150632), (22, 1857364), (38, 1075316), (44, 928682), (76, 537658), (88, 464341), (152, 268829), (209, 195512), (418, 97756), (836, 48878), (1672, 24439)]