42451035

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1280

約数の個数: 48

約数和(自身を含む): 78650880

約数和(自身を除く): 36199845

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 121, 165, 209, 285, 363, 605, 627, 1045, 1231, 1815, 2299, 3135, 3693, 6155, 6897, 11495, 13541, 18465, 23389, 34485, 40623, 67705, 70167, 116945, 148951, 203115, 257279, 350835, 446853, 744755, 771837, 1286395, 2234265, 2830069, 3859185, 8490207, 14150345, 42451035]

約数ペア:

[(1, 42451035), (3, 14150345), (5, 8490207), (11, 3859185), (15, 2830069), (19, 2234265), (33, 1286395), (55, 771837), (57, 744755), (95, 446853), (121, 350835), (165, 257279), (209, 203115), (285, 148951), (363, 116945), (605, 70167), (627, 67705), (1045, 40623), (1231, 34485), (1815, 23389), (2299, 18465), (3135, 13541), (3693, 11495), (6155, 6897)]