42879084

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3613}}^1$

素因数の和:3686

約数の個数: 48

約数和(自身を含む): 106858752

約数和(自身を除く): 63979668

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1978, 2967, 3613, 3956, 5934, 7226, 10839, 11868, 14452, 21678, 43356, 83099, 155359, 166198, 249297, 310718, 332396, 466077, 498594, 621436, 932154, 997188, 1864308, 3573257, 7146514, 10719771, 14293028, 21439542, 42879084]

約数ペア:

[(1, 42879084), (2, 21439542), (3, 14293028), (4, 10719771), (6, 7146514), (12, 3573257), (23, 1864308), (43, 997188), (46, 932154), (69, 621436), (86, 498594), (92, 466077), (129, 332396), (138, 310718), (172, 249297), (258, 166198), (276, 155359), (516, 83099), (989, 43356), (1978, 21678), (2967, 14452), (3613, 11868), (3956, 10839), (5934, 7226)]