40328068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19501}}^1$

素因数の和:19563

約数の個数: 24

約数和(自身を含む): 78632064

約数和(自身を除く): 38303996

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 19501, 39002, 78004, 214511, 429022, 858044, 916547, 1833094, 3666188, 10082017, 20164034, 40328068]

約数ペア:

[(1, 40328068), (2, 20164034), (4, 10082017), (11, 3666188), (22, 1833094), (44, 916547), (47, 858044), (94, 429022), (188, 214511), (517, 78004), (1034, 39002), (2068, 19501)]