42779144

素因数分解:

$2^3\times {\mathrm{503}}^1\times {\mathrm{10631}}^1$

素因数の和:11140

約数の個数: 16

約数和(自身を含む): 80377920

約数和(自身を除く): 37598776

約数列:

[1, 2, 4, 8, 503, 1006, 2012, 4024, 10631, 21262, 42524, 85048, 5347393, 10694786, 21389572, 42779144]

約数ペア:

[(1, 42779144), (2, 21389572), (4, 10694786), (8, 5347393), (503, 85048), (1006, 42524), (2012, 21262), (4024, 10631)]