51437136

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{20219}}^1$

素因数の和:20283

約数の個数: 40

約数和(自身を含む): 135393120

約数和(自身を除く): 83955984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 20219, 40438, 60657, 80876, 121314, 161752, 242628, 323504, 485256, 970512, 1071607, 2143214, 3214821, 4286428, 6429642, 8572856, 12859284, 17145712, 25718568, 51437136]

約数ペア:

[(1, 51437136), (2, 25718568), (3, 17145712), (4, 12859284), (6, 8572856), (8, 6429642), (12, 4286428), (16, 3214821), (24, 2143214), (48, 1071607), (53, 970512), (106, 485256), (159, 323504), (212, 242628), (318, 161752), (424, 121314), (636, 80876), (848, 60657), (1272, 40438), (2544, 20219)]