51049936

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 80

約数和(自身を含む): 118214656

約数和(自身を除く): 67164720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 97, 112, 127, 148, 194, 254, 259, 296, 388, 508, 518, 592, 679, 776, 889, 1016, 1036, 1358, 1552, 1778, 2032, 2072, 2716, 3556, 3589, 4144, 4699, 5432, 7112, 7178, 9398, 10864, 12319, 14224, 14356, 18796, 24638, 25123, 28712, 32893, 37592, 49276, 50246, 57424, 65786, 75184, 86233, 98552, 100492, 131572, 172466, 197104, 200984, 263144, 344932, 401968, 455803, 526288, 689864, 911606, 1379728, 1823212, 3190621, 3646424, 6381242, 7292848, 12762484, 25524968, 51049936]

約数ペア:

[(1, 51049936), (2, 25524968), (4, 12762484), (7, 7292848), (8, 6381242), (14, 3646424), (16, 3190621), (28, 1823212), (37, 1379728), (56, 911606), (74, 689864), (97, 526288), (112, 455803), (127, 401968), (148, 344932), (194, 263144), (254, 200984), (259, 197104), (296, 172466), (388, 131572), (508, 100492), (518, 98552), (592, 86233), (679, 75184), (776, 65786), (889, 57424), (1016, 50246), (1036, 49276), (1358, 37592), (1552, 32893), (1778, 28712), (2032, 25123), (2072, 24638), (2716, 18796), (3556, 14356), (3589, 14224), (4144, 12319), (4699, 10864), (5432, 9398), (7112, 7178)]