55396902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 126696960

約数和(自身を除く): 71300058

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 103, 174, 206, 281, 309, 319, 562, 618, 638, 843, 957, 1133, 1686, 1914, 2266, 2987, 3091, 3399, 5974, 6182, 6798, 8149, 8961, 9273, 16298, 17922, 18546, 24447, 28943, 32857, 48894, 57886, 65714, 86829, 89639, 98571, 173658, 179278, 197142, 268917, 318373, 537834, 636746, 839347, 955119, 1678694, 1910238, 2518041, 5036082, 9232817, 18465634, 27698451, 55396902]

約数ペア:

[(1, 55396902), (2, 27698451), (3, 18465634), (6, 9232817), (11, 5036082), (22, 2518041), (29, 1910238), (33, 1678694), (58, 955119), (66, 839347), (87, 636746), (103, 537834), (174, 318373), (206, 268917), (281, 197142), (309, 179278), (319, 173658), (562, 98571), (618, 89639), (638, 86829), (843, 65714), (957, 57886), (1133, 48894), (1686, 32857), (1914, 28943), (2266, 24447), (2987, 18546), (3091, 17922), (3399, 16298), (5974, 9273), (6182, 8961), (6798, 8149)]