42243265

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{743}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 51746688

約数和(自身を除く): 9503423

約数列:

[1, 5, 83, 137, 415, 685, 743, 3715, 11371, 56855, 61669, 101791, 308345, 508955, 8448653, 42243265]

約数ペア:

[(1, 42243265), (5, 8448653), (83, 508955), (137, 308345), (415, 101791), (685, 61669), (743, 56855), (3715, 11371)]