4700240

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1433}}^1$

素因数の和:1487

約数の個数: 40

約数和(自身を含む): 11202408

約数和(自身を除く): 6502168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1433, 1640, 2866, 3280, 5732, 7165, 11464, 14330, 22928, 28660, 57320, 58753, 114640, 117506, 235012, 293765, 470024, 587530, 940048, 1175060, 2350120, 4700240]

約数ペア:

[(1, 4700240), (2, 2350120), (4, 1175060), (5, 940048), (8, 587530), (10, 470024), (16, 293765), (20, 235012), (40, 117506), (41, 114640), (80, 58753), (82, 57320), (164, 28660), (205, 22928), (328, 14330), (410, 11464), (656, 7165), (820, 5732), (1433, 3280), (1640, 2866)]