39936169

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4931}}^1$

素因数の和:5040

約数の個数: 16

約数和(自身を含む): 49714560

約数和(自身を除く): 9778391

約数列:

[1, 7, 13, 89, 91, 623, 1157, 4931, 8099, 34517, 64103, 438859, 448721, 3072013, 5705167, 39936169]

約数ペア:

[(1, 39936169), (7, 5705167), (13, 3072013), (89, 448721), (91, 438859), (623, 64103), (1157, 34517), (4931, 8099)]