53553404

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{619}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 96243840

約数和(自身を除く): 42690436

約数列:

[1, 2, 4, 43, 86, 172, 503, 619, 1006, 1238, 2012, 2476, 21629, 26617, 43258, 53234, 86516, 106468, 311357, 622714, 1245428, 13388351, 26776702, 53553404]

約数ペア:

[(1, 53553404), (2, 26776702), (4, 13388351), (43, 1245428), (86, 622714), (172, 311357), (503, 106468), (619, 86516), (1006, 53234), (1238, 43258), (2012, 26617), (2476, 21629)]