28492039340

素因数分解:

$2^2\times 5^1\times {\mathrm{37657}}^1\times {\mathrm{37831}}^1$

素因数の和:75497

約数の個数: 24

約数和(自身を含む): 59836453152

約数和(自身を除く): 31344413812

約数列:

[1, 2, 4, 5, 10, 20, 37657, 37831, 75314, 75662, 150628, 151324, 188285, 189155, 376570, 378310, 753140, 756620, 1424601967, 2849203934, 5698407868, 7123009835, 14246019670, 28492039340]

約数ペア:

[(1, 28492039340), (2, 14246019670), (4, 7123009835), (5, 5698407868), (10, 2849203934), (20, 1424601967), (37657, 756620), (37831, 753140), (75314, 378310), (75662, 376570), (150628, 189155), (151324, 188285)]