47021854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{68947}}^1$

素因数の和:68991

約数の個数: 16

約数和(自身を含む): 79428096

約数和(自身を除く): 32406242

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 68947, 137894, 758417, 1516834, 2137357, 4274714, 23510927, 47021854]

約数ペア:

[(1, 47021854), (2, 23510927), (11, 4274714), (22, 2137357), (31, 1516834), (62, 758417), (341, 137894), (682, 68947)]