51471332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 103469184

約数和(自身を除く): 51997852

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 181, 253, 281, 362, 506, 562, 724, 1012, 1124, 1991, 3091, 3982, 4163, 6182, 6463, 7964, 8326, 12364, 12926, 16652, 25852, 45793, 50861, 71093, 91586, 101722, 142186, 183172, 203444, 284372, 559471, 1118942, 1169803, 2237884, 2339606, 4679212, 12867833, 25735666, 51471332]

約数ペア:

[(1, 51471332), (2, 25735666), (4, 12867833), (11, 4679212), (22, 2339606), (23, 2237884), (44, 1169803), (46, 1118942), (92, 559471), (181, 284372), (253, 203444), (281, 183172), (362, 142186), (506, 101722), (562, 91586), (724, 71093), (1012, 50861), (1124, 45793), (1991, 25852), (3091, 16652), (3982, 12926), (4163, 12364), (6182, 8326), (6463, 7964)]