42052073

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 53913600

約数和(自身を除く): 11861527

約数列:

[1, 7, 19, 23, 59, 133, 161, 233, 413, 437, 1121, 1357, 1631, 3059, 4427, 5359, 7847, 9499, 13747, 25783, 30989, 37513, 96229, 101821, 180481, 261193, 316181, 712747, 1828351, 2213267, 6007439, 42052073]

約数ペア:

[(1, 42052073), (7, 6007439), (19, 2213267), (23, 1828351), (59, 712747), (133, 316181), (161, 261193), (233, 180481), (413, 101821), (437, 96229), (1121, 37513), (1357, 30989), (1631, 25783), (3059, 13747), (4427, 9499), (5359, 7847)]