51042268

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{541}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 90752480

約数和(自身を除く): 39710212

約数列:

[1, 2, 4, 103, 206, 229, 412, 458, 541, 916, 1082, 2164, 23587, 47174, 55723, 94348, 111446, 123889, 222892, 247778, 495556, 12760567, 25521134, 51042268]

約数ペア:

[(1, 51042268), (2, 25521134), (4, 12760567), (103, 495556), (206, 247778), (229, 222892), (412, 123889), (458, 111446), (541, 94348), (916, 55723), (1082, 47174), (2164, 23587)]