57144076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{30203}}^1$

素因数の和:30261

約数の個数: 24

約数和(自身を含む): 111633984

約数和(自身を除く): 54489908

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 30203, 60406, 120812, 332233, 664466, 1298729, 1328932, 2597458, 5194916, 14286019, 28572038, 57144076]

約数ペア:

[(1, 57144076), (2, 28572038), (4, 14286019), (11, 5194916), (22, 2597458), (43, 1328932), (44, 1298729), (86, 664466), (172, 332233), (473, 120812), (946, 60406), (1892, 30203)]