49397865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3607}}^1$

素因数の和:3709

約数の個数: 32

約数和(自身を含む): 87284736

約数和(自身を除く): 37886871

約数列:

[1, 3, 5, 11, 15, 33, 55, 83, 165, 249, 415, 913, 1245, 2739, 3607, 4565, 10821, 13695, 18035, 39677, 54105, 119031, 198385, 299381, 595155, 898143, 1496905, 3293191, 4490715, 9879573, 16465955, 49397865]

約数ペア:

[(1, 49397865), (3, 16465955), (5, 9879573), (11, 4490715), (15, 3293191), (33, 1496905), (55, 898143), (83, 595155), (165, 299381), (249, 198385), (415, 119031), (913, 54105), (1245, 39677), (2739, 18035), (3607, 13695), (4565, 10821)]