38949805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{911}}^1$

素因数の和:1436

約数の個数: 16

約数和(自身を含む): 49641984

約数和(自身を除く): 10692179

約数列:

[1, 5, 17, 85, 503, 911, 2515, 4555, 8551, 15487, 42755, 77435, 458233, 2291165, 7789961, 38949805]

約数ペア:

[(1, 38949805), (5, 7789961), (17, 2291165), (85, 458233), (503, 77435), (911, 42755), (2515, 15487), (4555, 8551)]