56413831

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^2$

素因数の和:211

約数の個数: 18

約数和(自身を含む): 62337696

約数和(自身を除く): 5923865

約数列:

[1, 19, 31, 71, 361, 589, 1349, 2201, 5041, 11191, 25631, 41819, 95779, 156271, 794561, 1819801, 2969149, 56413831]

約数ペア:

[(1, 56413831), (19, 2969149), (31, 1819801), (71, 794561), (361, 156271), (589, 95779), (1349, 41819), (2201, 25631), (5041, 11191)]