51543504

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18839}}^1$

素因数の和:18872

約数の個数: 60

約数和(自身を含む): 151850400

約数和(自身を除く): 100306896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 18839, 37678, 56517, 75356, 113034, 150712, 169551, 226068, 301424, 339102, 357941, 452136, 678204, 715882, 904272, 1073823, 1356408, 1431764, 2147646, 2712816, 2863528, 3221469, 4295292, 5727056, 6442938, 8590584, 12885876, 17181168, 25771752, 51543504]

約数ペア:

[(1, 51543504), (2, 25771752), (3, 17181168), (4, 12885876), (6, 8590584), (8, 6442938), (9, 5727056), (12, 4295292), (16, 3221469), (18, 2863528), (19, 2712816), (24, 2147646), (36, 1431764), (38, 1356408), (48, 1073823), (57, 904272), (72, 715882), (76, 678204), (114, 452136), (144, 357941), (152, 339102), (171, 301424), (228, 226068), (304, 169551), (342, 150712), (456, 113034), (684, 75356), (912, 56517), (1368, 37678), (2736, 18839)]