47488809

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{3457}}^1$

素因数の和:3720

約数の個数: 16

約数和(自身を含む): 66946880

約数和(自身を除く): 19458071

約数列:

[1, 3, 19, 57, 241, 723, 3457, 4579, 10371, 13737, 65683, 197049, 833137, 2499411, 15829603, 47488809]

約数ペア:

[(1, 47488809), (3, 15829603), (19, 2499411), (57, 833137), (241, 197049), (723, 65683), (3457, 13737), (4579, 10371)]