49761665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 66186240

約数和(自身を除く): 16424575

約数列:

[1, 5, 19, 31, 61, 95, 155, 277, 305, 589, 1159, 1385, 1891, 2945, 5263, 5795, 8587, 9455, 16897, 26315, 35929, 42935, 84485, 163153, 179645, 321043, 523807, 815765, 1605215, 2619035, 9952333, 49761665]

約数ペア:

[(1, 49761665), (5, 9952333), (19, 2619035), (31, 1605215), (61, 815765), (95, 523807), (155, 321043), (277, 179645), (305, 163153), (589, 84485), (1159, 42935), (1385, 35929), (1891, 26315), (2945, 16897), (5263, 9455), (5795, 8587)]