51889464

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{21839}}^1$

素因数の和:21865

約数の個数: 64

約数和(自身を含む): 157248000

約数和(自身を除く): 105358536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 21839, 43678, 65517, 87356, 131034, 174712, 196551, 240229, 262068, 393102, 480458, 524136, 589653, 720687, 786204, 960916, 1179306, 1441374, 1572408, 1921832, 2162061, 2358612, 2882748, 4324122, 4717224, 5765496, 6486183, 8648244, 12972366, 17296488, 25944732, 51889464]

約数ペア:

[(1, 51889464), (2, 25944732), (3, 17296488), (4, 12972366), (6, 8648244), (8, 6486183), (9, 5765496), (11, 4717224), (12, 4324122), (18, 2882748), (22, 2358612), (24, 2162061), (27, 1921832), (33, 1572408), (36, 1441374), (44, 1179306), (54, 960916), (66, 786204), (72, 720687), (88, 589653), (99, 524136), (108, 480458), (132, 393102), (198, 262068), (216, 240229), (264, 196551), (297, 174712), (396, 131034), (594, 87356), (792, 65517), (1188, 43678), (2376, 21839)]