40105504

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{65963}}^1$

素因数の和:65992

約数の個数: 24

約数和(自身を含む): 83114640

約数和(自身を除く): 43009136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 65963, 131926, 263852, 527704, 1055408, 1253297, 2110816, 2506594, 5013188, 10026376, 20052752, 40105504]

約数ペア:

[(1, 40105504), (2, 20052752), (4, 10026376), (8, 5013188), (16, 2506594), (19, 2110816), (32, 1253297), (38, 1055408), (76, 527704), (152, 263852), (304, 131926), (608, 65963)]