42460516

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79813}}^1$

素因数の和:79843

約数の個数: 24

約数和(自身を含む): 89391680

約数和(自身を除く): 46931164

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 79813, 159626, 319252, 558691, 1117382, 1516447, 2234764, 3032894, 6065788, 10615129, 21230258, 42460516]

約数ペア:

[(1, 42460516), (2, 21230258), (4, 10615129), (7, 6065788), (14, 3032894), (19, 2234764), (28, 1516447), (38, 1117382), (76, 558691), (133, 319252), (266, 159626), (532, 79813)]