53648176

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{77977}}^1$

素因数の和:78028

約数の個数: 20

約数和(自身を含む): 106361992

約数和(自身を除く): 52713816

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 77977, 155954, 311908, 623816, 1247632, 3353011, 6706022, 13412044, 26824088, 53648176]

約数ペア:

[(1, 53648176), (2, 26824088), (4, 13412044), (8, 6706022), (16, 3353011), (43, 1247632), (86, 623816), (172, 311908), (344, 155954), (688, 77977)]