42669237

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1293

約数の個数: 32

約数和(自身を含む): 65479680

約数和(自身を除く): 22810443

約数列:

[1, 3, 13, 29, 31, 39, 87, 93, 377, 403, 899, 1131, 1209, 1217, 2697, 3651, 11687, 15821, 35061, 35293, 37727, 47463, 105879, 113181, 458809, 490451, 1094083, 1376427, 1471353, 3282249, 14223079, 42669237]

約数ペア:

[(1, 42669237), (3, 14223079), (13, 3282249), (29, 1471353), (31, 1376427), (39, 1094083), (87, 490451), (93, 458809), (377, 113181), (403, 105879), (899, 47463), (1131, 37727), (1209, 35293), (1217, 35061), (2697, 15821), (3651, 11687)]