42766948

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{4231}}^1$

素因数の和:4280

約数の個数: 36

約数和(自身を含む): 90293952

約数和(自身を除く): 47527004

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 4231, 5054, 8462, 10108, 16924, 29617, 59234, 80389, 118468, 160778, 321556, 562723, 1125446, 1527391, 2250892, 3054782, 6109564, 10691737, 21383474, 42766948]

約数ペア:

[(1, 42766948), (2, 21383474), (4, 10691737), (7, 6109564), (14, 3054782), (19, 2250892), (28, 1527391), (38, 1125446), (76, 562723), (133, 321556), (266, 160778), (361, 118468), (532, 80389), (722, 59234), (1444, 29617), (2527, 16924), (4231, 10108), (5054, 8462)]