49896039

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 72382464

約数和(自身を除く): 22486425

約数列:

[1, 3, 23, 43, 67, 69, 129, 201, 251, 753, 989, 1541, 2881, 2967, 4623, 5773, 8643, 10793, 16817, 17319, 32379, 50451, 66263, 198789, 248239, 386791, 723131, 744717, 1160373, 2169393, 16632013, 49896039]

約数ペア:

[(1, 49896039), (3, 16632013), (23, 2169393), (43, 1160373), (67, 744717), (69, 723131), (129, 386791), (201, 248239), (251, 198789), (753, 66263), (989, 50451), (1541, 32379), (2881, 17319), (2967, 16817), (4623, 10793), (5773, 8643)]