392912090

素因数分解:

$2^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{46831}}^1$

素因数の和:47677

約数の個数: 16

約数和(自身を含む): 708099840

約数和(自身を除く): 315187750

約数列:

[1, 2, 5, 10, 839, 1678, 4195, 8390, 46831, 93662, 234155, 468310, 39291209, 78582418, 196456045, 392912090]

約数ペア:

[(1, 392912090), (2, 196456045), (5, 78582418), (10, 39291209), (839, 468310), (1678, 234155), (4195, 93662), (8390, 46831)]