54973420

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{9923}}^1$

素因数の和:10209

約数の個数: 24

約数和(自身を含む): 115872624

約数和(自身を除く): 60899204

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 5540, 9923, 19846, 39692, 49615, 99230, 198460, 2748671, 5497342, 10994684, 13743355, 27486710, 54973420]

約数ペア:

[(1, 54973420), (2, 27486710), (4, 13743355), (5, 10994684), (10, 5497342), (20, 2748671), (277, 198460), (554, 99230), (1108, 49615), (1385, 39692), (2770, 19846), (5540, 9923)]