52224760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^2$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 139891680

約数和(自身を除く): 87666920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 71, 74, 140, 142, 148, 185, 259, 280, 284, 296, 355, 370, 497, 518, 568, 710, 740, 994, 1036, 1295, 1420, 1480, 1988, 2072, 2485, 2590, 2627, 2840, 3976, 4970, 5041, 5180, 5254, 9940, 10082, 10360, 10508, 13135, 18389, 19880, 20164, 21016, 25205, 26270, 35287, 36778, 40328, 50410, 52540, 70574, 73556, 91945, 100820, 105080, 141148, 147112, 176435, 183890, 186517, 201640, 282296, 352870, 367780, 373034, 705740, 735560, 746068, 932585, 1305619, 1411480, 1492136, 1865170, 2611238, 3730340, 5222476, 6528095, 7460680, 10444952, 13056190, 26112380, 52224760]

約数ペア:

[(1, 52224760), (2, 26112380), (4, 13056190), (5, 10444952), (7, 7460680), (8, 6528095), (10, 5222476), (14, 3730340), (20, 2611238), (28, 1865170), (35, 1492136), (37, 1411480), (40, 1305619), (56, 932585), (70, 746068), (71, 735560), (74, 705740), (140, 373034), (142, 367780), (148, 352870), (185, 282296), (259, 201640), (280, 186517), (284, 183890), (296, 176435), (355, 147112), (370, 141148), (497, 105080), (518, 100820), (568, 91945), (710, 73556), (740, 70574), (994, 52540), (1036, 50410), (1295, 40328), (1420, 36778), (1480, 35287), (1988, 26270), (2072, 25205), (2485, 21016), (2590, 20164), (2627, 19880), (2840, 18389), (3976, 13135), (4970, 10508), (5041, 10360), (5180, 10082), (5254, 9940)]