47510485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{20089}}^1$

素因数の和:20148

約数の個数: 16

約数和(自身を含む): 63645120

約数和(自身を除く): 16134635

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 20089, 100445, 220979, 863827, 1104895, 4319135, 9502097, 47510485]

約数ペア:

[(1, 47510485), (5, 9502097), (11, 4319135), (43, 1104895), (55, 863827), (215, 220979), (473, 100445), (2365, 20089)]