39166972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{18371}}^1$

素因数の和:18429

約数の個数: 24

約数和(自身を含む): 75619152

約数和(自身を除く): 36452180

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 18371, 36742, 73484, 238823, 477646, 753211, 955292, 1506422, 3012844, 9791743, 19583486, 39166972]

約数ペア:

[(1, 39166972), (2, 19583486), (4, 9791743), (13, 3012844), (26, 1506422), (41, 955292), (52, 753211), (82, 477646), (164, 238823), (533, 73484), (1066, 36742), (2132, 18371)]