49793898

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 128537280

約数和(自身を除く): 78743382

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 89, 98, 147, 154, 173, 178, 231, 267, 294, 346, 462, 519, 534, 539, 623, 979, 1038, 1078, 1211, 1246, 1617, 1869, 1903, 1958, 2422, 2937, 3234, 3633, 3738, 3806, 4361, 5709, 5874, 6853, 7266, 8477, 8722, 11418, 13083, 13321, 13706, 15397, 16954, 20559, 25431, 26166, 26642, 30794, 39963, 41118, 46191, 47971, 50862, 79926, 92382, 93247, 95942, 107779, 143913, 169367, 186494, 215558, 279741, 287826, 323337, 338734, 508101, 559482, 646674, 754453, 1016202, 1185569, 1508906, 2263359, 2371138, 3556707, 4526718, 7113414, 8298983, 16597966, 24896949, 49793898]

約数ペア:

[(1, 49793898), (2, 24896949), (3, 16597966), (6, 8298983), (7, 7113414), (11, 4526718), (14, 3556707), (21, 2371138), (22, 2263359), (33, 1508906), (42, 1185569), (49, 1016202), (66, 754453), (77, 646674), (89, 559482), (98, 508101), (147, 338734), (154, 323337), (173, 287826), (178, 279741), (231, 215558), (267, 186494), (294, 169367), (346, 143913), (462, 107779), (519, 95942), (534, 93247), (539, 92382), (623, 79926), (979, 50862), (1038, 47971), (1078, 46191), (1211, 41118), (1246, 39963), (1617, 30794), (1869, 26642), (1903, 26166), (1958, 25431), (2422, 20559), (2937, 16954), (3234, 15397), (3633, 13706), (3738, 13321), (3806, 13083), (4361, 11418), (5709, 8722), (5874, 8477), (6853, 7266)]