47810972

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{571}}^1$

素因数の和:770

約数の個数: 36

約数和(自身を含む): 92660568

約数和(自身を除く): 44849596

約数列:

[1, 2, 4, 11, 22, 44, 121, 173, 242, 346, 484, 571, 692, 1142, 1903, 2284, 3806, 6281, 7612, 12562, 20933, 25124, 41866, 69091, 83732, 98783, 138182, 197566, 276364, 395132, 1086613, 2173226, 4346452, 11952743, 23905486, 47810972]

約数ペア:

[(1, 47810972), (2, 23905486), (4, 11952743), (11, 4346452), (22, 2173226), (44, 1086613), (121, 395132), (173, 276364), (242, 197566), (346, 138182), (484, 98783), (571, 83732), (692, 69091), (1142, 41866), (1903, 25124), (2284, 20933), (3806, 12562), (6281, 7612)]