39425776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{189547}}^1$

素因数の和:189568

約数の個数: 20

約数和(自身を含む): 82263832

約数和(自身を除く): 42838056

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 189547, 379094, 758188, 1516376, 2464111, 3032752, 4928222, 9856444, 19712888, 39425776]

約数ペア:

[(1, 39425776), (2, 19712888), (4, 9856444), (8, 4928222), (13, 3032752), (16, 2464111), (26, 1516376), (52, 758188), (104, 379094), (208, 189547)]