56302168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28493}}^1$

素因数の和:28531

約数の個数: 32

約数和(自身を含む): 119674800

約数和(自身を除く): 63372632

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 28493, 56986, 113972, 227944, 370409, 541367, 740818, 1082734, 1481636, 2165468, 2963272, 4330936, 7037771, 14075542, 28151084, 56302168]

約数ペア:

[(1, 56302168), (2, 28151084), (4, 14075542), (8, 7037771), (13, 4330936), (19, 2963272), (26, 2165468), (38, 1481636), (52, 1082734), (76, 740818), (104, 541367), (152, 370409), (247, 227944), (494, 113972), (988, 56986), (1976, 28493)]