42628685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 32

約数和(自身を含む): 59425920

約数和(自身を除く): 16797235

約数列:

[1, 5, 11, 19, 55, 95, 113, 209, 361, 565, 1045, 1243, 1805, 2147, 3971, 6215, 6859, 10735, 19855, 23617, 34295, 40793, 75449, 118085, 203965, 377245, 448723, 775067, 2243615, 3875335, 8525737, 42628685]

約数ペア:

[(1, 42628685), (5, 8525737), (11, 3875335), (19, 2243615), (55, 775067), (95, 448723), (113, 377245), (209, 203965), (361, 118085), (565, 75449), (1045, 40793), (1243, 34295), (1805, 23617), (2147, 19855), (3971, 10735), (6215, 6859)]