40757530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6991}}^1$

素因数の和:7062

約数の個数: 32

約数和(自身を含む): 81554688

約数和(自身を除く): 40797158

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 6991, 13982, 34955, 69910, 76901, 153802, 370523, 384505, 741046, 769010, 1852615, 3705230, 4075753, 8151506, 20378765, 40757530]

約数ペア:

[(1, 40757530), (2, 20378765), (5, 8151506), (10, 4075753), (11, 3705230), (22, 1852615), (53, 769010), (55, 741046), (106, 384505), (110, 370523), (265, 153802), (530, 76901), (583, 69910), (1166, 34955), (2915, 13982), (5830, 6991)]