47294494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1291}}^1\times {\mathrm{1409}}^1$

素因数の和:2715

約数の個数: 16

約数和(自身を含む): 76512240

約数和(自身を除く): 29217746

約数列:

[1, 2, 13, 26, 1291, 1409, 2582, 2818, 16783, 18317, 33566, 36634, 1819019, 3638038, 23647247, 47294494]

約数ペア:

[(1, 47294494), (2, 23647247), (13, 3638038), (26, 1819019), (1291, 36634), (1409, 33566), (2582, 18317), (2818, 16783)]