53298718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 89268480

約数和(自身を除く): 35969762

約数列:

[1, 2, 11, 22, 89, 163, 167, 178, 326, 334, 979, 1793, 1837, 1958, 3586, 3674, 14507, 14863, 27221, 29014, 29726, 54442, 159577, 163493, 299431, 319154, 326986, 598862, 2422669, 4845338, 26649359, 53298718]

約数ペア:

[(1, 53298718), (2, 26649359), (11, 4845338), (22, 2422669), (89, 598862), (163, 326986), (167, 319154), (178, 299431), (326, 163493), (334, 159577), (979, 54442), (1793, 29726), (1837, 29014), (1958, 27221), (3586, 14863), (3674, 14507)]