49679015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1619}}^1$

素因数の和:1679

約数の個数: 24

約数和(自身を含む): 66659760

約数和(自身を除く): 16980745

約数列:

[1, 5, 17, 19, 85, 95, 323, 361, 1615, 1619, 1805, 6137, 8095, 27523, 30685, 30761, 137615, 153805, 522937, 584459, 2614685, 2922295, 9935803, 49679015]

約数ペア:

[(1, 49679015), (5, 9935803), (17, 2922295), (19, 2614685), (85, 584459), (95, 522937), (323, 153805), (361, 137615), (1615, 30761), (1619, 30685), (1805, 27523), (6137, 8095)]