56476504

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 126020160

約数和(自身を除く): 69543656

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 97, 148, 194, 259, 281, 296, 388, 518, 562, 679, 776, 1036, 1124, 1358, 1967, 2072, 2248, 2716, 3589, 3934, 5432, 7178, 7868, 10397, 14356, 15736, 20794, 25123, 27257, 28712, 41588, 50246, 54514, 72779, 83176, 100492, 109028, 145558, 190799, 200984, 218056, 291116, 381598, 582232, 763196, 1008509, 1526392, 2017018, 4034036, 7059563, 8068072, 14119126, 28238252, 56476504]

約数ペア:

[(1, 56476504), (2, 28238252), (4, 14119126), (7, 8068072), (8, 7059563), (14, 4034036), (28, 2017018), (37, 1526392), (56, 1008509), (74, 763196), (97, 582232), (148, 381598), (194, 291116), (259, 218056), (281, 200984), (296, 190799), (388, 145558), (518, 109028), (562, 100492), (679, 83176), (776, 72779), (1036, 54514), (1124, 50246), (1358, 41588), (1967, 28712), (2072, 27257), (2248, 25123), (2716, 20794), (3589, 15736), (3934, 14356), (5432, 10397), (7178, 7868)]