47543248

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{9679}}^1$

素因数の和:9994

約数の個数: 20

約数和(自身を含む): 92424640

約数和(自身を除く): 44881392

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 9679, 19358, 38716, 77432, 154864, 2971453, 5942906, 11885812, 23771624, 47543248]

約数ペア:

[(1, 47543248), (2, 23771624), (4, 11885812), (8, 5942906), (16, 2971453), (307, 154864), (614, 77432), (1228, 38716), (2456, 19358), (4912, 9679)]