47145194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{9769}}^1$

素因数の和:9917

約数の個数: 16

約数和(自身を含む): 75033600

約数和(自身を除く): 27888406

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 9769, 19538, 185611, 371222, 1240663, 2481326, 23572597, 47145194]

約数ペア:

[(1, 47145194), (2, 23572597), (19, 2481326), (38, 1240663), (127, 371222), (254, 185611), (2413, 19538), (4826, 9769)]