51189696

素因数分解:

$2^6\times 3^2\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:690

約数の個数: 84

約数和(自身を含む): 147837144

約数和(自身を除く): 96647448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 181, 192, 288, 362, 491, 543, 576, 724, 982, 1086, 1448, 1473, 1629, 1964, 2172, 2896, 2946, 3258, 3928, 4344, 4419, 5792, 5892, 6516, 7856, 8688, 8838, 11584, 11784, 13032, 15712, 17376, 17676, 23568, 26064, 31424, 34752, 35352, 47136, 52128, 70704, 88871, 94272, 104256, 141408, 177742, 266613, 282816, 355484, 533226, 710968, 799839, 1066452, 1421936, 1599678, 2132904, 2843872, 3199356, 4265808, 5687744, 6398712, 8531616, 12797424, 17063232, 25594848, 51189696]

約数ペア:

[(1, 51189696), (2, 25594848), (3, 17063232), (4, 12797424), (6, 8531616), (8, 6398712), (9, 5687744), (12, 4265808), (16, 3199356), (18, 2843872), (24, 2132904), (32, 1599678), (36, 1421936), (48, 1066452), (64, 799839), (72, 710968), (96, 533226), (144, 355484), (181, 282816), (192, 266613), (288, 177742), (362, 141408), (491, 104256), (543, 94272), (576, 88871), (724, 70704), (982, 52128), (1086, 47136), (1448, 35352), (1473, 34752), (1629, 31424), (1964, 26064), (2172, 23568), (2896, 17676), (2946, 17376), (3258, 15712), (3928, 13032), (4344, 11784), (4419, 11584), (5792, 8838), (5892, 8688), (6516, 7856)]