54780076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{14431}}^1$

素因数の和:14521

約数の個数: 24

約数和(自身を含む): 104660864

約数和(自身を除く): 49880788

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 14431, 28862, 57724, 187603, 375206, 750412, 1053463, 2106926, 4213852, 13695019, 27390038, 54780076]

約数ペア:

[(1, 54780076), (2, 27390038), (4, 13695019), (13, 4213852), (26, 2106926), (52, 1053463), (73, 750412), (146, 375206), (292, 187603), (949, 57724), (1898, 28862), (3796, 14431)]