51020947

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 57973760

約数和(自身を除く): 6952813

約数列:

[1, 19, 29, 31, 103, 551, 589, 841, 899, 1957, 2987, 3193, 15979, 17081, 26071, 56753, 60667, 86623, 92597, 495349, 1645837, 1759343, 2685313, 51020947]

約数ペア:

[(1, 51020947), (19, 2685313), (29, 1759343), (31, 1645837), (103, 495349), (551, 92597), (589, 86623), (841, 60667), (899, 56753), (1957, 26071), (2987, 17081), (3193, 15979)]