54142712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1069}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 109653600

約数和(自身を除く): 55510888

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 487, 974, 1069, 1948, 2138, 3896, 4276, 6331, 8552, 12662, 13897, 25324, 27794, 50648, 55588, 111176, 520603, 1041206, 2082412, 4164824, 6767839, 13535678, 27071356, 54142712]

約数ペア:

[(1, 54142712), (2, 27071356), (4, 13535678), (8, 6767839), (13, 4164824), (26, 2082412), (52, 1041206), (104, 520603), (487, 111176), (974, 55588), (1069, 50648), (1948, 27794), (2138, 25324), (3896, 13897), (4276, 12662), (6331, 8552)]