51191568

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1669}}^1$

素因数の和:1757

約数の個数: 80

約数和(自身を含む): 149097600

約数和(自身を除く): 97906032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1669, 1704, 1917, 2556, 3338, 3408, 3834, 5007, 5112, 6676, 7668, 10014, 10224, 13352, 15021, 15336, 20028, 26704, 30042, 30672, 40056, 45063, 60084, 80112, 90126, 118499, 120168, 180252, 236998, 240336, 355497, 360504, 473996, 710994, 721008, 947992, 1066491, 1421988, 1895984, 2132982, 2843976, 3199473, 4265964, 5687952, 6398946, 8531928, 12797892, 17063856, 25595784, 51191568]

約数ペア:

[(1, 51191568), (2, 25595784), (3, 17063856), (4, 12797892), (6, 8531928), (8, 6398946), (9, 5687952), (12, 4265964), (16, 3199473), (18, 2843976), (24, 2132982), (27, 1895984), (36, 1421988), (48, 1066491), (54, 947992), (71, 721008), (72, 710994), (108, 473996), (142, 360504), (144, 355497), (213, 240336), (216, 236998), (284, 180252), (426, 120168), (432, 118499), (568, 90126), (639, 80112), (852, 60084), (1136, 45063), (1278, 40056), (1669, 30672), (1704, 30042), (1917, 26704), (2556, 20028), (3338, 15336), (3408, 15021), (3834, 13352), (5007, 10224), (5112, 10014), (6676, 7668)]