52001674540

素因数分解:

$2^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{991}}^1\times {\mathrm{9337}}^1$

素因数の和:10618

約数の個数: 48

約数和(自身を含む): 109714477824

約数和(自身を除く): 57712803284

約数列:

[1, 2, 4, 5, 10, 20, 281, 562, 991, 1124, 1405, 1982, 2810, 3964, 4955, 5620, 9337, 9910, 18674, 19820, 37348, 46685, 93370, 186740, 278471, 556942, 1113884, 1392355, 2623697, 2784710, 5247394, 5569420, 9252967, 10494788, 13118485, 18505934, 26236970, 37011868, 46264835, 52473940, 92529670, 185059340, 2600083727, 5200167454, 10400334908, 13000418635, 26000837270, 52001674540]

約数ペア:

[(1, 52001674540), (2, 26000837270), (4, 13000418635), (5, 10400334908), (10, 5200167454), (20, 2600083727), (281, 185059340), (562, 92529670), (991, 52473940), (1124, 46264835), (1405, 37011868), (1982, 26236970), (2810, 18505934), (3964, 13118485), (4955, 10494788), (5620, 9252967), (9337, 5569420), (9910, 5247394), (18674, 2784710), (19820, 2623697), (37348, 1392355), (46685, 1113884), (93370, 556942), (186740, 278471)]