25459852

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1283}}^1$

素因数の和:1350

約数の個数: 36

約数和(自身を含む): 50206968

約数和(自身を除く): 24747116

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 121, 164, 242, 451, 484, 902, 1283, 1804, 2566, 4961, 5132, 9922, 14113, 19844, 28226, 52603, 56452, 105206, 155243, 210412, 310486, 578633, 620972, 1157266, 2314532, 6364963, 12729926, 25459852]

約数ペア:

[(1, 25459852), (2, 12729926), (4, 6364963), (11, 2314532), (22, 1157266), (41, 620972), (44, 578633), (82, 310486), (121, 210412), (164, 155243), (242, 105206), (451, 56452), (484, 52603), (902, 28226), (1283, 19844), (1804, 14113), (2566, 9922), (4961, 5132)]