49893205

素因数分解:

$5^1\times {\mathrm{37}}^3\times {\mathrm{197}}^1$

素因数の和:313

約数の個数: 16

約数和(自身を含む): 61847280

約数和(自身を除く): 11954075

約数列:

[1, 5, 37, 185, 197, 985, 1369, 6845, 7289, 36445, 50653, 253265, 269693, 1348465, 9978641, 49893205]

約数ペア:

[(1, 49893205), (5, 9978641), (37, 1348465), (185, 269693), (197, 253265), (985, 50653), (1369, 36445), (6845, 7289)]