42372584

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{278767}}^1$

素因数の和:278792

約数の個数: 16

約数和(自身を含む): 83630400

約数和(自身を除く): 41257816

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 278767, 557534, 1115068, 2230136, 5296573, 10593146, 21186292, 42372584]

約数ペア:

[(1, 42372584), (2, 21186292), (4, 10593146), (8, 5296573), (19, 2230136), (38, 1115068), (76, 557534), (152, 278767)]