49729284

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 148599360

約数和(自身を除く): 98870076

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 83, 89, 99, 102, 132, 153, 166, 178, 187, 198, 204, 249, 267, 306, 332, 356, 374, 396, 498, 534, 561, 612, 747, 748, 801, 913, 979, 996, 1068, 1122, 1411, 1494, 1513, 1602, 1683, 1826, 1958, 2244, 2739, 2822, 2937, 2988, 3026, 3204, 3366, 3652, 3916, 4233, 4539, 5478, 5644, 5874, 6052, 6732, 7387, 8217, 8466, 8811, 9078, 10956, 11748, 12699, 13617, 14774, 15521, 16434, 16643, 16932, 17622, 18156, 22161, 25398, 27234, 29548, 31042, 32868, 33286, 35244, 44322, 46563, 49929, 50796, 54468, 62084, 66483, 66572, 81257, 88644, 93126, 99858, 125579, 132966, 139689, 149787, 162514, 186252, 199716, 243771, 251158, 265932, 279378, 299574, 325028, 376737, 487542, 502316, 558756, 599148, 731313, 753474, 975084, 1130211, 1381369, 1462626, 1506948, 2260422, 2762738, 2925252, 4144107, 4520844, 5525476, 8288214, 12432321, 16576428, 24864642, 49729284]

約数ペア:

[(1, 49729284), (2, 24864642), (3, 16576428), (4, 12432321), (6, 8288214), (9, 5525476), (11, 4520844), (12, 4144107), (17, 2925252), (18, 2762738), (22, 2260422), (33, 1506948), (34, 1462626), (36, 1381369), (44, 1130211), (51, 975084), (66, 753474), (68, 731313), (83, 599148), (89, 558756), (99, 502316), (102, 487542), (132, 376737), (153, 325028), (166, 299574), (178, 279378), (187, 265932), (198, 251158), (204, 243771), (249, 199716), (267, 186252), (306, 162514), (332, 149787), (356, 139689), (374, 132966), (396, 125579), (498, 99858), (534, 93126), (561, 88644), (612, 81257), (747, 66572), (748, 66483), (801, 62084), (913, 54468), (979, 50796), (996, 49929), (1068, 46563), (1122, 44322), (1411, 35244), (1494, 33286), (1513, 32868), (1602, 31042), (1683, 29548), (1826, 27234), (1958, 25398), (2244, 22161), (2739, 18156), (2822, 17622), (2937, 16932), (2988, 16643), (3026, 16434), (3204, 15521), (3366, 14774), (3652, 13617), (3916, 12699), (4233, 11748), (4539, 10956), (5478, 9078), (5644, 8811), (5874, 8466), (6052, 8217), (6732, 7387)]