47188286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{28879}}^1$

素因数の和:28943

約数の個数: 16

約数和(自身を含む): 76243200

約数和(自身を除く): 29054914

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 28879, 57758, 548701, 1097402, 1241797, 2483594, 23594143, 47188286]

約数ペア:

[(1, 47188286), (2, 23594143), (19, 2483594), (38, 1241797), (43, 1097402), (86, 548701), (817, 57758), (1634, 28879)]