47440784

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{9473}}^1$

素因数の和:9794

約数の個数: 20

約数和(自身を含む): 92219916

約数和(自身を除く): 44779132

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 9473, 18946, 37892, 75784, 151568, 2965049, 5930098, 11860196, 23720392, 47440784]

約数ペア:

[(1, 47440784), (2, 23720392), (4, 11860196), (8, 5930098), (16, 2965049), (313, 151568), (626, 75784), (1252, 37892), (2504, 18946), (5008, 9473)]