51190858

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 83358720

約数和(自身を除く): 32167862

約数列:

[1, 2, 29, 31, 58, 62, 71, 142, 401, 802, 899, 1798, 2059, 2201, 4118, 4402, 11629, 12431, 23258, 24862, 28471, 56942, 63829, 127658, 360499, 720998, 825659, 882601, 1651318, 1765202, 25595429, 51190858]

約数ペア:

[(1, 51190858), (2, 25595429), (29, 1765202), (31, 1651318), (58, 882601), (62, 825659), (71, 720998), (142, 360499), (401, 127658), (802, 63829), (899, 56942), (1798, 28471), (2059, 24862), (2201, 23258), (4118, 12431), (4402, 11629)]