42471422

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{159667}}^1$

素因数の和:159695

約数の個数: 16

約数和(自身を含む): 76640640

約数和(自身を除く): 34169218

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 159667, 319334, 1117669, 2235338, 3033673, 6067346, 21235711, 42471422]

約数ペア:

[(1, 42471422), (2, 21235711), (7, 6067346), (14, 3033673), (19, 2235338), (38, 1117669), (133, 319334), (266, 159667)]