42538795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{22567}}^1$

素因数の和:22614

約数の個数: 16

約数和(自身を含む): 56871360

約数和(自身を除く): 14332565

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 22567, 112835, 293371, 654443, 1466855, 3272215, 8507759, 42538795]

約数ペア:

[(1, 42538795), (5, 8507759), (13, 3272215), (29, 1466855), (65, 654443), (145, 293371), (377, 112835), (1885, 22567)]