51432912

素因数分解:

$2^4\times 3^2\times {\mathrm{251}}^1\times {\mathrm{1423}}^1$

素因数の和:1688

約数の個数: 60

約数和(自身を含む): 144615744

約数和(自身を除く): 93182832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 251, 502, 753, 1004, 1423, 1506, 2008, 2259, 2846, 3012, 4016, 4269, 4518, 5692, 6024, 8538, 9036, 11384, 12048, 12807, 17076, 18072, 22768, 25614, 34152, 36144, 51228, 68304, 102456, 204912, 357173, 714346, 1071519, 1428692, 2143038, 2857384, 3214557, 4286076, 5714768, 6429114, 8572152, 12858228, 17144304, 25716456, 51432912]

約数ペア:

[(1, 51432912), (2, 25716456), (3, 17144304), (4, 12858228), (6, 8572152), (8, 6429114), (9, 5714768), (12, 4286076), (16, 3214557), (18, 2857384), (24, 2143038), (36, 1428692), (48, 1071519), (72, 714346), (144, 357173), (251, 204912), (502, 102456), (753, 68304), (1004, 51228), (1423, 36144), (1506, 34152), (2008, 25614), (2259, 22768), (2846, 18072), (3012, 17076), (4016, 12807), (4269, 12048), (4518, 11384), (5692, 9036), (6024, 8538)]