39057995

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1621}}^1$

素因数の和:1766

約数の個数: 16

約数和(自身を含む): 48270720

約数和(自身を除く): 9212725

約数列:

[1, 5, 61, 79, 305, 395, 1621, 4819, 8105, 24095, 98881, 128059, 494405, 640295, 7811599, 39057995]

約数ペア:

[(1, 39057995), (5, 7811599), (61, 640295), (79, 494405), (305, 128059), (395, 98881), (1621, 24095), (4819, 8105)]