42180072

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{159773}}^1$

素因数の和:159793

約数の個数: 32

約数和(自身を含む): 115037280

約数和(自身を除く): 72857208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 159773, 319546, 479319, 639092, 958638, 1278184, 1757503, 1917276, 3515006, 3834552, 5272509, 7030012, 10545018, 14060024, 21090036, 42180072]

約数ペア:

[(1, 42180072), (2, 21090036), (3, 14060024), (4, 10545018), (6, 7030012), (8, 5272509), (11, 3834552), (12, 3515006), (22, 1917276), (24, 1757503), (33, 1278184), (44, 958638), (66, 639092), (88, 479319), (132, 319546), (264, 159773)]