31263452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1459}}^1$

素因数の和:1961

約数の個数: 24

約数和(自身を含む): 59848320

約数和(自身を除く): 28584868

約数列:

[1, 2, 4, 11, 22, 44, 487, 974, 1459, 1948, 2918, 5357, 5836, 10714, 16049, 21428, 32098, 64196, 710533, 1421066, 2842132, 7815863, 15631726, 31263452]

約数ペア:

[(1, 31263452), (2, 15631726), (4, 7815863), (11, 2842132), (22, 1421066), (44, 710533), (487, 64196), (974, 32098), (1459, 21428), (1948, 16049), (2918, 10714), (5357, 5836)]