42297259070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20237923}}^1$

素因数の和:20237960

約数の個数: 32

約数和(自身を含む): 87427831680

約数和(自身を除く): 45130572610

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 20237923, 40475846, 101189615, 202379230, 222617153, 384520537, 445234306, 769041074, 1113085765, 1922602685, 2226171530, 3845205370, 4229725907, 8459451814, 21148629535, 42297259070]

約数ペア:

[(1, 42297259070), (2, 21148629535), (5, 8459451814), (10, 4229725907), (11, 3845205370), (19, 2226171530), (22, 1922602685), (38, 1113085765), (55, 769041074), (95, 445234306), (110, 384520537), (190, 222617153), (209, 202379230), (418, 101189615), (1045, 40475846), (2090, 20237923)]