49799516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30893}}^1$

素因数の和:30941

約数の個数: 24

約数和(自身を含む): 96883584

約数和(自身を除く): 47084068

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 30893, 61786, 123572, 401609, 803218, 957683, 1606436, 1915366, 3830732, 12449879, 24899758, 49799516]

約数ペア:

[(1, 49799516), (2, 24899758), (4, 12449879), (13, 3830732), (26, 1915366), (31, 1606436), (52, 957683), (62, 803218), (124, 401609), (403, 123572), (806, 61786), (1612, 30893)]