55771794

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1499}}^1$

素因数の和:1576

約数の個数: 64

約数和(自身を含む): 136080000

約数和(自身を除く): 80308206

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 106, 117, 159, 234, 318, 351, 477, 689, 702, 954, 1378, 1431, 1499, 2067, 2862, 2998, 4134, 4497, 6201, 8994, 12402, 13491, 18603, 19487, 26982, 37206, 38974, 40473, 58461, 79447, 80946, 116922, 158894, 175383, 238341, 350766, 476682, 526149, 715023, 1032811, 1052298, 1430046, 2065622, 2145069, 3098433, 4290138, 6196866, 9295299, 18590598, 27885897, 55771794]

約数ペア:

[(1, 55771794), (2, 27885897), (3, 18590598), (6, 9295299), (9, 6196866), (13, 4290138), (18, 3098433), (26, 2145069), (27, 2065622), (39, 1430046), (53, 1052298), (54, 1032811), (78, 715023), (106, 526149), (117, 476682), (159, 350766), (234, 238341), (318, 175383), (351, 158894), (477, 116922), (689, 80946), (702, 79447), (954, 58461), (1378, 40473), (1431, 38974), (1499, 37206), (2067, 26982), (2862, 19487), (2998, 18603), (4134, 13491), (4497, 12402), (6201, 8994)]