47948476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{630901}}^1$

素因数の和:630924

約数の個数: 12

約数和(自身を含む): 88326280

約数和(自身を除く): 40377804

約数列:

[1, 2, 4, 19, 38, 76, 630901, 1261802, 2523604, 11987119, 23974238, 47948476]

約数ペア:

[(1, 47948476), (2, 23974238), (4, 11987119), (19, 2523604), (38, 1261802), (76, 630901)]