42269168

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{56209}}^1$

素因数の和:56264

約数の個数: 20

約数和(自身を含む): 83640480

約数和(自身を除く): 41371312

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 56209, 112418, 224836, 449672, 899344, 2641823, 5283646, 10567292, 21134584, 42269168]

約数ペア:

[(1, 42269168), (2, 21134584), (4, 10567292), (8, 5283646), (16, 2641823), (47, 899344), (94, 449672), (188, 224836), (376, 112418), (752, 56209)]