47138889610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{248099419}}^1$

素因数の和:248099445

約数の個数: 16

約数和(自身を含む): 89315791200

約数和(自身を除く): 42176901590

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 248099419, 496198838, 1240497095, 2480994190, 4713888961, 9427777922, 23569444805, 47138889610]

約数ペア:

[(1, 47138889610), (2, 23569444805), (5, 9427777922), (10, 4713888961), (19, 2480994190), (38, 1240497095), (95, 496198838), (190, 248099419)]