47961788

素因数分解:

$2^2\times 7^2\times {\mathrm{244703}}^1$

素因数の和:244721

約数の個数: 18

約数和(自身を含む): 97636896

約数和(自身を除く): 49675108

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 244703, 489406, 978812, 1712921, 3425842, 6851684, 11990447, 23980894, 47961788]

約数ペア:

[(1, 47961788), (2, 23980894), (4, 11990447), (7, 6851684), (14, 3425842), (28, 1712921), (49, 978812), (98, 489406), (196, 244703)]